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Hello,

My email host (Epik) recently removed their calendar server, hosting9.epik.com, and switched it over to a new URL. I removed all my network calendars and saved passwords for hosting9.epik.com, and added the new calendars with the new URL. However, every few minutes I get a pop-up (four, actually, one for each calendar account) asking me to provide my credentials for hosting9.epik.com. Of course my credentials no longer work and these modal dialogs block progress until they are all closed via the "X". This process repeats every few minutes and makes Thunderbird virtually impossible to use.

Can you please help me remove any/all references to hosting9.epik.com in my Thunderbird settings? I have removed the saved passwords and calendar accounts, and none of my email accounts' servers (IMAP and SMTP) refer to hosting9.epik.com. If there is somewhere else to look, please let me know. Is there some settings file I can edit on disk to remove these references, that are not available via the GUI settings? If not, I fear this may be a bug causing Thunderbird Calendar to connect to deleted servers.

Thank you!

My running Thunderbird 102.3.1 with "provider for google" extension installed

Some of the entries on the Google web version of the calendar are not appearing in the Thunderbird version

All help and suggestions welcomed

Hello, Thunderbird just auto-upgraded to 102.3.1. And now, one of my three Google Calendars are 'missing': Holidays in US and Medical are OK, but ToDo isn't showing. I tried to unsubscribe ToDo and re-subscribe and it was back... until I changed to November and it was gone again. Changed back to October and it's gone from all months again. I read a few articles from months ago and thought perhaps the issue had been fixed for release, apparently NOT. Good thing I can still see all of my calendars on my phone... Just tried unsubscribe from all three calendars and added Medical and ToDo back - OK... until I change months again and ToDo disappears from all months. Just unsubscribed from all Google calendars (including the email address calendar) and subscribed to ONLY ToDo... back until changed months again. Don't really want to set up my whole gmail account again, but if that's what it take to get all my calendar back I'm willing to do it... I'd hate to lose Thunderbird as my email client, but this is a real 'deal breaker'. Perhaps it's the name "ToDo" that's the problem??? I guess I'll try changing that to see if it's the problem...

Today I received from Ubuntu's repo the update to Thunderbird 102.2.2.

I have linked Thunderbird with my Nextcloud instance https://docs.nextcloud.com/server/19/user_manual/pim/sync_thunderbird.html

this is done by using 2 addons: - https://addons.thunderbird.net/en/thunderbird/addon/tbsync/ - https://addons.thunderbird.net/en/thunderbird/addon/dav-4-tbsync/

unfortunately they are both incompatible with Thunderbird 102 therefore automatically disabled.

How can I use Thunberbird 102 with Nexcloud?

This issue started happening recently. I am using Thuderbird 102.3.1 on Linux. I have recurring events in my Calendar. After the event date passes, I still get the notice with date "Yesterday at ..." When I dismiss the event, nothing happens, it persists. I've cleared my error console, then tried to Dismiss again and I get this in the error console:

Calendar: CalDAV: Unexpected status modifying item to Mark's Calendar: 400 BEGIN:VCALENDAR PRODID:-//Mozilla.org/NONSGML Mozilla Calendar V1.1//EN VERSION:2.0 BEGIN:VTIMEZONE TZID:America/New_York BEGIN:DAYLIGHT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 TZNAME:EDT DTSTART:19700308T020000 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0400 TZOFFSETTO:-0500 TZNAME:EST DTSTART:19701101T020000 RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU END:STANDARD END:VTIMEZONE BEGIN:VEVENT CREATED:20191103T202926Z LAST-MODIFIED:20221011T135912Z DTSTAMP:20221011T135912Z UID:992dbfba-20e6-426c-82c9-a5bc8e490342 SUMMARY:Stated Meeting NE4 ORGANIZER;PARTSTAT=NEEDS-ACTION;ROLE=CHAIR:mailto:mfoley@novatec-inc.com ATTENDEE;PARTSTAT=NEEDS-ACTION;ROLE=REQ-PARTICIPANT:mailto:someone@novatec-inc.com ATTENDEE;CN=danielagaspari;PARTSTAT=NEEDS-ACTION;ROLE=REQ-PARTICIPANT:mailto:someone@yahoo.fr EXDATE:20210809T233000Z RRULE:FREQ=MONTHLY;BYDAY=2MO RRULE:FREQ=MONTHLY;BYDAY=2MO CATEGORIES:NE4 X-MOZ-LASTACK:20221011T135912Z DTSTART;TZID=America/New_York:20191111T193000 DTEND;TZID=America/New_York:20191111T203000 SEQUENCE:2 TRANSP:OPAQUE X-MOZ-GENERATION:88 X-MOZ-SEND-INVITATIONS:TRUE X-MOZ-SEND-INVITATIONS-UNDISCLOSED:FALSE BEGIN:VALARM ACTION:DISPLAY TRIGGER:-PT2H DESCRIPTION:Default Mozilla Description X-LIC-ERROR;X-LIC-ERRORTYPE=PARAMETER-VALUE-PARSE-ERROR:Got a VALUE parameter with an illegal type for property: VALUE=DURATION END:VALARM BEGIN:VALARM ACTION:DISPLAY TRIGGER:-PT2H DESCRIPTION:Default Mozilla Description X-LIC-ERROR;X-LIC-ERRORTYPE=PARAMETER-VALUE-PARSE-ERROR:Got a VALUE parameter with an illegal type for property: VALUE=DURATION END:VALARM END:VEVENT END:VCALENDAR

CalDavCalendar.jsm:757 NS_ERROR_FAILURE: Server Replied with 400 calCachedCalendar.js:747

What can I do to dismiss these events?

Recently rcvd a pair of reminders from my/our calendar (attached). When I attempted to Dismiss/Dismiss All, the reminder dialog remained open. There was no hint of any activity related to the dialog response at all. I closed the dialog using the upper right corner X and shortly thereafter the dialog reappeared. Once the dialog reappeared, I attempted to Snooze/Snooze All. Again, there was no hint of any activity.

1. TB is up-to-date @ v102.4.0 x64.
2. The workstation was restarted just to be sure something else related to the current Windows session was not the cause.

Anyone else experienced this recently or have suggestions on possible ways to remedy it?

Hi,

Please explain how to open SHARED Google calendars (that I do not own) in Thunderbird 102.4.0 on Win 11 Pro. Here is what I have tried:

(1) Added Google Provider add-in. Attempted to add my Google Calendars. It didn't find anything at all. (2) Removed Google Provider add in. Attempted to add my Google Calendars. It added the ones that I personally own just fine. However, it did not detect my husband's shared calendar to which I have view-only access. Interestingly, it DID add a shared calendar to which I have read/write access. (3) Restarted Thunderbird. Attempted #1 again. Attempted #2 again. (4) Restarted Thunderbird. Attempted #1 again. (5) Restarted Thunderbird. Attempted #2 again. (6) Restarted Thunderbird. Attempted #2. Then attempted #1. (7) No change in results. (8) Swore at the application multiple times. (9) Hit up these forums. Found that I am not the only one with this problem. Attempted to find solution. It was written in tech-ese and not English.

Please explain -- in English -- how to add view-only Google calendars, that I do not own and to which I do not have update access, to my new Thunderbird installation on my new computer. All I am trying to do is view my husband's calendar.

Thank you.

When adding a future date event from the Lightning calendar Today Pane (with mini-calendar displayed), I click on the date when I want to add the event, then click the New Event link below the calendar. This brings up the New Event dialog, but the dates in the Start and End fields default to today's date, not to the future date I selected in the Today Pane, so I have to re-select the desired date in those fields. In older Lightning versions, those preselected dates used to default to the date I selected in the Today Pane, which is obviously when I want to add the event. Is there any way I can get this old behavior back in the current version (102.2.2)? If not, I'd like to request that this behavior be added, or at least have the option to be added, in a future release. Thank you for listening.

So, I have to unsubscribe / resubscribe to one of my 4 Google calendars to get it to show for current month since upgrading to 102.3.1... now running 102.4.1 and it still happens, even with add-ons disabled and using the built-in caldav support... only now I have to manually enter my gmail account name every time to re-subscribe to the one missing calendar. After unsubscribing/resubscribing to the one calendar, I went to print my monthly calendar today, found that the popup window was blank (layout:'list') and changed layout to 'monthly grid'... still blank, until I turn off 'events' and the monthly grid shows except empty of any calendar information. I turned the 'events' back on and even the grid goes away and it's a blank window again. I tried restarting Thunderbird and printing the 3 calendars that do show and still get a blank screen with any 'layout: list, monthly grid, or weekly planner... unless I turn off 'events', then the empty grid (monthly/weekly) shows. I now have to go to Google Calendar in order to print my monthly calendar... or to see my 'missing' calendar without having to re-enter my credential information just to see the current month. Almost to the point I HAVE to leave a Chrome window open to Google Calendar because of the issues since upgrading Thunderbird to 102.3.1. I'm aware that Google has changed things (Gmail now Workspaces). Is that the problem with Thunderbird accessing Google Calendar?

Network calendars no longer seem to be working after upgrade to Thunderbird 102.4.1.

For example, my previously working calendar to this Google vCal calendar no longer syncs. I also had working read/write network CalDAV calendars that are now broken.

I tried deleting and recreating the calendars, but to no avail. Any help would be appreciated.

Here is some output captured from the Thunderbird error console:

services.settings: Failed to load last_modified.json: TypeError: NetworkError when attempting to fetch resource. Utils.jsm:330 Successfully loaded OpenPGP library librnp.so version 0.16+git20220124.f06439f7.MZLA from /usr/lib/thunderbird/librnp.so RNPLib.jsm:100:15 Calendar: Error updating timezones: [Exception... "Component returned failure code: 0x8052000b (NS_ERROR_FILE_CORRUPTED) [mozIStorageStatement.executeStep]" nsresult: "0x8052000b (NS_ERROR_FILE_CORRUPTED)" location: "JS frame :: resource:///modules/calendar/calStorageUpgrade.jsm :: ensureUpdatedTimezones :: line 481" data: no] DB Error database disk image is malformed calStorageUpgrade.jsm:493 Calendar: Can't create calendar for a492e639-69c4-4514-9de9-cc77d8e14adf (caldav, http://kolab.huott.org/iRony/calendars/tj.huot3%40huott.org/3eba43a8583db714): [Exception... "[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]'[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]' when calling method: [calIChangeLog::offlineStorage]" nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)" location: "JS frame :: resource:///components/calCachedCalendar.js :: calCachedCalendar :: line 125" data: yes] CalCalendarManager.jsm:536 Calendar: Error updating timezones: [Exception... "Component returned failure code: 0x8052000b (NS_ERROR_FILE_CORRUPTED) [mozIStorageStatement.executeStep]" nsresult: "0x8052000b (NS_ERROR_FILE_CORRUPTED)" location: "JS frame :: resource:///modules/calendar/calStorageUpgrade.jsm :: ensureUpdatedTimezones :: line 481" data: no] DB Error database disk image is malformed calStorageUpgrade.jsm:493 Calendar: Can't create calendar for e0c464a8-9ddd-415f-a80d-0b6b275916e1 (caldav, http://kolab.huott.org/iRony/calendars/tj.huot3%40huott.org/14491c77551ebdeb): [Exception... "[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]'[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]' when calling method: [calIChangeLog::offlineStorage]" nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)" location: "JS frame :: resource:///components/calCachedCalendar.js :: calCachedCalendar :: line 125" data: yes] CalCalendarManager.jsm:536 Calendar: Error updating timezones: [Exception... "Component returned failure code: 0x8052000b (NS_ERROR_FILE_CORRUPTED) [mozIStorageStatement.executeStep]" nsresult: "0x8052000b (NS_ERROR_FILE_CORRUPTED)" location: "JS frame :: resource:///modules/calendar/calStorageUpgrade.jsm :: ensureUpdatedTimezones :: line 481" data: no] DB Error database disk image is malformed calStorageUpgrade.jsm:493 Calendar: Can't create calendar for 2fb867d2-1cd0-47a6-a708-689483a2caf3 (caldav, http://kolab.huott.org/iRony/calendars/tj.huot3%40huott.org/14491c77551ebdeb): [Exception... "[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]'[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]' when calling method: [calIChangeLog::offlineStorage]" nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)" location: "JS frame :: resource:///components/calCachedCalendar.js :: calCachedCalendar :: line 125" data: yes] CalCalendarManager.jsm:536 Calendar: Error updating timezones: [Exception... "Component returned failure code: 0x8052000b (NS_ERROR_FILE_CORRUPTED) [mozIStorageStatement.executeStep]" nsresult: "0x8052000b (NS_ERROR_FILE_CORRUPTED)" location: "JS frame :: resource:///modules/calendar/calStorageUpgrade.jsm :: ensureUpdatedTimezones :: line 481" data: no] DB Error database disk image is malformed calStorageUpgrade.jsm:493 Calendar: Can't create calendar for 6fadcc20-1e0e-4354-8a4a-448122a94f7c (caldav, http://kolab.huott.org/iRony/calendars/tj.huot3%40huott.org/3eba43a8583db714): [Exception... "[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]'[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]' when calling method: [calIChangeLog::offlineStorage]" nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)" location: "JS frame :: resource:///components/calCachedCalendar.js :: calCachedCalendar :: line 125" data: yes] CalCalendarManager.jsm:536 Calendar: Error updating timezones: [Exception... "Component returned failure code: 0x8052000b (NS_ERROR_FILE_CORRUPTED) [mozIStorageStatement.executeStep]" nsresult: "0x8052000b (NS_ERROR_FILE_CORRUPTED)" location: "JS frame :: resource:///modules/calendar/calStorageUpgrade.jsm :: ensureUpdatedTimezones :: line 481" data: no] DB Error database disk image is malformed 2 calStorageUpgrade.jsm:493 Calendar: Can't create calendar for fc962630-e37e-4b2b-9999-ed3018434456 (caldav, http://kolab.huott.org/iRony/calendars/tj.huot3%40huott.org/14491c77551ebdeb): [Exception... "[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]'[JavaScript Error: "this.mOfflineStorage is null" {file: "resource:///modules/CalDavCalendar.jsm" line: 280}]' when calling method: [calIChangeLog::offlineStorage]" nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)" location: "JS frame :: resource:///components/calCachedCalendar.js :: calCachedCalendar :: line 125" data: yes] CalCalendarManager.jsm:536 Calendar: Error updating timezones: [Exception... "Component returned failure code: 0x8052000b (NS_ERROR_FILE_CORRUPTED) [mozIStorageStatement.executeStep]" nsresult: "0x8052000b (NS_ERROR_FILE_CORRUPTED)" location: "JS frame :: resource:///modules/calendar/calStorageUpgrade.jsm :: ensureUpdatedTimezones :: line 481" data: no] DB Error database disk image is malformed calStorageUpgrade.jsm:493 Found 145 public keys and 4 secret keys (4 protected, 0 unprotected) RNPLib.jsm:301:15 Successfully loaded optional OpenPGP library libgpgme.so.11 from system's standard library locations GPGMELib.jsm:69:13 gpgme version: 1.16.0-unknown GPGMELib.jsm:241:15 Trying to load /usr/lib/thunderbird/libotr.so OTRLib.jsm:64:11 Trying to load libotr.so from system's standard library locations OTRLib.jsm:64:11 Trying to load libotr.so.5 from system's standard library locations OTRLib.jsm:64:11 Trying to load libotr.so from system's standard library locations OTRLib.jsm:64:11 Error: Cannot load required OTR library

   loadExternalOTRLib resource:///modules/OTRLib.jsm:109
   init resource:///modules/OTRLib.jsm:115
   once resource:///modules/OTR.jsm:118
   init resource:///modules/OTR.jsm:139
   init resource:///modules/OTRUI.jsm:256
   nsIPrompt_promptPassword resource:///modules/MsgAsyncPrompter.jsm:621
   promptPassword resource:///modules/MsgAsyncPrompter.jsm:389
   _promiseAuthPrompt resource:///modules/MsgAsyncPrompter.jsm:54
   _promiseAuthPrompt resource:///modules/MsgAsyncPrompter.jsm:52
   run resource:///modules/MsgAsyncPrompter.jsm:77

OTR.jsm:127:15 Calendar: [calICSService] Error in parser worker: [object Object] calICSService.js:588 Calendar: Error Parsing ICS: 2147500037 CalIcsParser.jsm:146 carddav.sync: Sync with server failed. CardDAVDirectory.jsm:645:11 This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. 60 calItemBase.js:431:30 TypeError: obj is null calCachedCalendar.js:921:9 TypeError: obj is null calCachedCalendar.js:921:9 This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. 162 calItemBase.js:431:30 TypeError: obj is null calCachedCalendar.js:921:9 TypeError: obj is null calCachedCalendar.js:921:9 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "chrome://calendar/content/widgets/calendar-filter.js", lineNumber: 967, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "getItems@chrome://calendar/content/widgets/calendar-filter.js:967:17\n#refreshCalendar@chrome://calendar/content/widgets/calendar-filter.js:1234:60\nonLoad@chrome://calendar/content/widgets/calendar-filter.js:1283:37\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotifyCalendarObservers@resource:///modules/CalCalendarManager.jsm:619:29\nonLoad@resource:///modules/CalCalendarManager.jsm:657:24\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///components/calCachedCalendar.js:77:23\n", location: XPCWrappedNative_NoHelper } calendar-filter.js:967 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "chrome://calendar/content/widgets/calendar-minimonth.js", lineNumber: 818, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "getItems@chrome://calendar/content/widgets/calendar-minimonth.js:818:18\nonLoad@chrome://calendar/content/widgets/calendar-minimonth.js:419:12\ngetInterfaceProxy/get/<@chrome://global/content/customElements.js:696:35\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///modules/CalCompositeCalendar.jsm:33:34\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///components/calCachedCalendar.js:77:23\n", location: XPCWrappedNative_NoHelper } calendar-minimonth.js:818 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "chrome://calendar/content/widgets/calendar-filter.js", lineNumber: 967, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "getItems@chrome://calendar/content/widgets/calendar-filter.js:967:17\n#refreshCalendar@chrome://calendar/content/widgets/calendar-filter.js:1234:60\nonLoad@chrome://calendar/content/widgets/calendar-filter.js:1283:37\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotifyCalendarObservers@resource:///modules/CalCalendarManager.jsm:619:29\nonLoad@resource:///modules/CalCalendarManager.jsm:657:24\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///components/calCachedCalendar.js:77:23\n", location: XPCWrappedNative_NoHelper } calendar-filter.js:967 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "chrome://calendar/content/widgets/calendar-minimonth.js", lineNumber: 818, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "getItems@chrome://calendar/content/widgets/calendar-minimonth.js:818:18\nonLoad@chrome://calendar/content/widgets/calendar-minimonth.js:419:12\ngetInterfaceProxy/get/<@chrome://global/content/customElements.js:696:35\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///modules/CalCompositeCalendar.jsm:33:34\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///components/calCachedCalendar.js:77:23\n", location: XPCWrappedNative_NoHelper } calendar-minimonth.js:818 Calendar: [calICSService] Error in parser worker: [object Object] calICSService.js:588 Calendar: Error Parsing ICS: 2147500037 CalIcsParser.jsm:146 TypeError: obj is null 4 calCachedCalendar.js:921:9 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "resource:///modules/CalCompositeCalendar.jsm", lineNumber: 369, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "start@resource:///modules/CalCompositeCalendar.jsm:369:24\n", location: XPCWrappedNative_NoHelper } 4 CalCompositeCalendar.jsm:369 This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. Troubleshoot.jsm:651:30 WebGL warning: <Create>: WebglAllowWindowsNativeGl:false restricts context creation on this system. Troubleshoot.jsm:680:21 Failed to create WebGL context: WebGL creation failed:

• WebglAllowWindowsNativeGl:false restricts context creation on this system. ()
• Exhausted GL driver options. (FEATURE_FAILURE_WEBGL_EXHAUSTED_DRIVERS) Troubleshoot.jsm:680:21

WebGL warning: <Create>: AllowWebgl2:false restricts context creation on this system. Troubleshoot.jsm:680:21 Failed to create WebGL context: WebGL creation failed:

• AllowWebgl2:false restricts context creation on this system. () Troubleshoot.jsm:680:21

This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. MsgComposeCommands.js:10566:14 This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. 3 blank This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. {516f89af-5ad1-4152-a904-3c3b1b3697f6} This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. blank This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. 111 calItemBase.js:431:30 TypeError: obj is null calCachedCalendar.js:921:9 TypeError: obj is null calCachedCalendar.js:921:9 This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. 162 calItemBase.js:431:30 TypeError: obj is null calCachedCalendar.js:921:9 TypeError: obj is null calCachedCalendar.js:921:9 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "chrome://calendar/content/widgets/calendar-filter.js", lineNumber: 967, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "getItems@chrome://calendar/content/widgets/calendar-filter.js:967:17\n#refreshCalendar@chrome://calendar/content/widgets/calendar-filter.js:1234:60\nonLoad@chrome://calendar/content/widgets/calendar-filter.js:1283:37\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotifyCalendarObservers@resource:///modules/CalCalendarManager.jsm:619:29\nonLoad@resource:///modules/CalCalendarManager.jsm:657:24\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///components/calCachedCalendar.js:77:23\n", location: XPCWrappedNative_NoHelper } calendar-filter.js:967 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "chrome://calendar/content/widgets/calendar-minimonth.js", lineNumber: 818, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "getItems@chrome://calendar/content/widgets/calendar-minimonth.js:818:18\nonLoad@chrome://calendar/content/widgets/calendar-minimonth.js:419:12\ngetInterfaceProxy/get/<@chrome://global/content/customElements.js:696:35\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///modules/CalCompositeCalendar.jsm:33:34\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///components/calCachedCalendar.js:77:23\n", location: XPCWrappedNative_NoHelper } calendar-minimonth.js:818 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "chrome://calendar/content/widgets/calendar-filter.js", lineNumber: 967, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "getItems@chrome://calendar/content/widgets/calendar-filter.js:967:17\n#refreshCalendar@chrome://calendar/content/widgets/calendar-filter.js:1234:60\nonLoad@chrome://calendar/content/widgets/calendar-filter.js:1283:37\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotifyCalendarObservers@resource:///modules/CalCalendarManager.jsm:619:29\nonLoad@resource:///modules/CalCalendarManager.jsm:657:24\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///components/calCachedCalendar.js:77:23\n", location: XPCWrappedNative_NoHelper } calendar-filter.js:967 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "chrome://calendar/content/widgets/calendar-minimonth.js", lineNumber: 818, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "getItems@chrome://calendar/content/widgets/calendar-minimonth.js:818:18\nonLoad@chrome://calendar/content/widgets/calendar-minimonth.js:419:12\ngetInterfaceProxy/get/<@chrome://global/content/customElements.js:696:35\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///modules/CalCompositeCalendar.jsm:33:34\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:38:23\nnotify@resource:///modules/calendar/utils/calDataUtils.jsm:65:18\nonLoad@resource:///components/calCachedCalendar.js:77:23\n", location: XPCWrappedNative_NoHelper } calendar-minimonth.js:818 Calendar: [calICSService] Error in parser worker: [object Object] calICSService.js:588 Calendar: Error Parsing ICS: 2147500037 CalIcsParser.jsm:146 TypeError: obj is null 4 calCachedCalendar.js:921:9 Uncaught (in promise) Exception { name: "NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS", message: "[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]'[JavaScript Error: \"obj is null\" {file: \"resource:///components/calCachedCalendar.js\" line: 921}]' when calling method: [calICalendar::getItems]", result: 2153185313, filename: "resource:///modules/CalCompositeCalendar.jsm", lineNumber: 369, columnNumber: 0, data: XPCWrappedNative_NoHelper, stack: "start@resource:///modules/CalCompositeCalendar.jsm:369:24\n", location: XPCWrappedNative_NoHelper } 4 CalCompositeCalendar.jsm:369

Hi team

I notice an interesting difference in TB's version 102 compared to the former version 91. This is running on Ubuntu 22.04 and at the backend there are only CalDAV based calendars (no local calendar defined). I am using the Today pane with the calendar's upcoming events in the upper part and the tasks below.

When adding a new task via the "click here to add a new task", choosing the name of a new task (i.e. Test3), there is no indication that the task has actually been added. It is not showing this new task in the pane at all (which is clearly different to TB version 91 where that new task appeared in the list).

If I open the task window (tab), I can see the new task is there but I won't see it in Today's pane. In the task window (tab) view I have chosen to show the name of the calendar where each task has been added to and the newly created task is shown in the correct (CalDAV) calendar. The (test) tasks created show a default start date (today 8am) and end date (tomorrow 6pm).

The tasks will eventually appear in the Today pane but I have not paid attention when exactly. I know that they are there next morning when planning my day but right now when testing, neither a manually initiated calendar synchronisation nor even a full Thunderbird restart will show the task. Trying to work in the pane (i.e. change sort order) to do some kind of refresh for the pane does not show the new task(s) either.

Thanks for reading.

Have used the calendar feature for years. After update to 102.4.0 (from openSuse) the calendar pane is not visible. The "Calendar" entry in the View menu is greyed out. Don't see anything like this in search of the forum. The calendar tab is present, and I can see events. Is the pane gone, leaving the tab? Thanks.

Hi,

I want to sync with read-write access to my Google Agenda on Thunderbird. I already have a Google mail account set up, works fine. I followed the steps on the blog post by downloading and installing the Provider add-on.

When I go to add a Google Agenda, I enter my email account and a popup opens and closes immediately (the popup asking me to log into my account I imagine).

See the screenshot attached as I managed to take a picture right as the popup appears and disappears immediately.

For no reason I can discern, my Thunderbird Calendar reminders have stopped appearing.

I checked in the Options section and everything seems in order (see attached).

I am on the latest version of 102.5.0 Windows.

I've rebooted my laptop.

Any thoughts and suggestions welcome.

I am using Thunderbird & Lightning for a long time - thank you for your work on that!

I'm heavily using calendar-events with status (CONFIRMED/DECLINED/...) but in my current knowledge i have to go a long (click-)way changing that status: Click on Event->Click on Edit->Click on Settings/Status->Select Status.

Is there a faster (less clicks) way to do it?

Thank you for your help!

Korzystam z Thunderbird Portable 102.5.1 (64 bity) i mam problem z kalendarzem. Jak tworzę nowy kalendarz, obojętnie zdalny czy lokalny (import z pliku .ics), to po prawej stronie, w sekcji Bieżące / Events pojawiają się najbliższe wydarzenia, ale widok jest dostępny tylko do następnego uruchomienia Thunderbirda albo do zmiany daty – po 24:00 wydarzenia znikają. Nie umiem sobie z tym poradzić i praktycznie codziennie muszę zakładać/importować nowy kalendarz, który mam i na koncie Gmail i zapisany na dysku. Zaimportowałem też PolishHolidays.ics ze strony www.thunderbird.net (by Artur Majcherczak) i z tym kalendarzem nie mam żadnych problemów – święta są widoczne po każdym uruchomieniu TP. Proszę o pomoc.

Hi I have been using tasks in thunderbird for a while. It seems to me that Tasks ｢description｣ part use html(with some format), unlike mail body where I can change to pure text.

※reason I have problem with this - If I copy from browser/rich text editor(like word), it brings in extra font - sometimes I need to press ｢Enter｣ twice to add a newline

Thank you

I have been using Thunderbird and Lightning on Windows and Linux computers for several years. I just installed Thunderbird 102.6.1 on a new Windows 10 computer. I've spent at least an hour trying to find and install Lightning. I cannot find it. Web searches say to look in add-ons, Tools, the hamburger menu and Events and Task ... not of those exist in my Thunderbird.

How do I find Lightning?

I've been using Thunderbird for work for a few years and a few months ago my calendar integration with my Google Calendar stopped working. I've tried everything I can think of including re-installing calendars, but without success. My Thunderbird at home can still accept invites, but not on my work computer despite verifying that the calendar address and such is the same.

Initially, when I'd click 'Accept' on an invite, nothing would happen (ie no prompt, failure etc), the invite would just stay there without response. Now it's asking me if I want to link it with one of two different calendars I have, both of which I've verified under the calendar on Thunderbird that it isn't associated with an email address (has the yellow bar at the top saying if you want to use this calendar to store invitations you need to associate with an email address).

I can't think of what to do for next steps for troubleshooting, any thoughts?