• Solved

Cannot access Thunderbird.

I copied my Thunderbird profile from an old Win 10 computer whose motherboard was failing, and I managed to get the profile copied before I completely lost access. Now I… (read more)

I copied my Thunderbird profile from an old Win 10 computer whose motherboard was failing, and I managed to get the profile copied before I completely lost access. Now I no longer have access to it. I did not use Mozilla Backup. I downloaded Thunderbird on a new Win 11 computer. On the new computer, I set up Thunderbird. Then I deleted the new profile and pasted the old profile. Now Thunderbird will not open at all. It says, "Your Thunderbird profile can not be loaded. It may be missing or inaccessible." I have uninstalled and reinstalled Thunderbird, but I still get that message. How can I fix this? Thanks, Teresa

Asked by tdgardner66 2 days ago

Answered by DavidGG 2 days ago

  • Solved

Thunderbird lightning

I've had thunderbird for years, for the task component. It's wonderful. I got a new computer, but now have lost all my recurring tasks. I saved the profile on our netwo… (read more)

I've had thunderbird for years, for the task component. It's wonderful. I got a new computer, but now have lost all my recurring tasks. I saved the profile on our network but cannot locate where to put in the path so import the task file into thunderbird. I did not find it in the community forums; so I must not be asking the question right. Any assistance is helpful.

Thank you

Asked by Colleen Noon 1 day ago

Answered by wquatan 1 day ago

  • Solved

Thunderbird Updated and Windows are Gone

I'm running Thunderbird on Mac OS 15.3. I have two POP accounts in Thunderbird; the configuration has been stable for years. This evening, I went to add a new account, an… (read more)

I'm running Thunderbird on Mac OS 15.3. I have two POP accounts in Thunderbird; the configuration has been stable for years. This evening, I went to add a new account, and Thunderbird seemed to have decided to update itself, including flipping me over to Chrome where it opened a page about Supernova.

Thunderbird relaunched and came up with an empty "Chat" window. My usual mail window is gone -- and I can't get it back. I can't get an "About Thunderbird" window to open.

I actually can't figure out what happened. My mail appears to be gone. My accounts seem to be gone. I can't open Settings, I can't open Account Settings.

Wait, the mail accounts seem to still exist -- I can tell Thunderbird to check mail, and the POP server shows the checks happening -- but if I send mail to myself, nothing opens. Also, all of the Layout menu options are greyed out.

Help? :-)

Thanks, Vince

Asked by GSD-dad 2 days ago

Answered by DavidGG 2 days ago

  • Solved

Migrate from 102.11.0 to 128.6

Hello, Moving from an older Ubuntu 18.04 machine where Thunderbird is limited to version 102 to a newer machine running Mint 22 where the current version is 128.6 Accor… (read more)

Hello,

Moving from an older Ubuntu 18.04 machine where Thunderbird is limited to version 102 to a newer machine running Mint 22 where the current version is 128.6

According to https://support.mozilla.org/en-US/kb/upgrading-older-version-thunderbird This should work without issue but the latest version mentioned in the article was 115.

Any change since the article was written? Do I need to install older versions to handle the migration to the latest?

Alternately would using the Export / import tools be better for this task than transferring the profiles?

Thank you

Asked by Luke 1 week ago

Answered by david 1 week ago

  • Solved

Firefox bookmarks manager stopped opening via shortcut

Currently on 131.0.3. Started having this issue around the time 131 dropped. I press Ctrl-shift-O and bookmarks manager won't open. Bookmarks manager opens normally if … (read more)

Currently on 131.0.3. Started having this issue around the time 131 dropped.

I press Ctrl-shift-O and bookmarks manager won't open. Bookmarks manager opens normally if I use the menu to open it. Keybind won't work in troubleshooting mode so I know it's not an addon, and the hotkey works fine on other computers with Sync enabled so I know it doesn't have to do with my synchronized settings. Also won't open with a fresh profile so I am very hesitant to reset all my settings.

I use this keybind multiple times per browsing session so it has had a major impact on my usage. Not sure what to do. Please help!

I'm going to try a graphics driver update in the hope that helps. This is on Windows btw.

Asked by Jivix 4 months ago

Answered by Jivix 3 months ago

  • Solved

Is there any Add-on that will shoot a scrolling screenshot (full page screenshot)?

Is there any Add-on that will shoot a scrolling screenshot (full page screenshot)? For reference, there's an excellent extension on Chrome/Brave called "Go full screen" … (read more)

Is there any Add-on that will shoot a scrolling screenshot (full page screenshot)?

For reference, there's an excellent extension on Chrome/Brave called "Go full screen" which has simple but perfect functionality, one-click automation, saves as either .pdf or .png format to your downloads folder.

https://chromewebstore.google.com/detail/gofullpage-full-page-scre/fdpohaocaechififmbbbbbknoalclacl?hl=en-US

Asked by Quicksite 3 months ago

Answered by Quicksite 3 months ago

  • Solved

Thunderbird completely freezes on startup even after reinstall

Such an annoying problem with current version 128.5.2esr. On one notebook with Windows 11 Hone I install the latest version (no Thunderbird previously installed), works f… (read more)

Such an annoying problem with current version 128.5.2esr. On one notebook with Windows 11 Hone I install the latest version (no Thunderbird previously installed), works fine.

One another notebook with Windows 11 Home existing Thunderbird freezes. After startup it just hangs, using so much CPU, that the battery is half drained after 30 minutes. Then reinstalling does not help. The same issue persists.

I read that uninstall does not remove the profiles and that cause the issues. Is that possible. Feature request. Also it would be fine to have the option to remove the profile on uninstall, so the non-tech savy user has also a chance of using this client.

Asked by Justin Case 2 months ago

Answered by Justin Case 1 week ago

  • Solved

Why multiples profiles folders ?

Hello, I have read various post saying the profiles folder is %APPDATA%\Thunderbird\Profiles\ but on my side I have many folder, and it can explain why when I use a backu… (read more)

Hello, I have read various post saying the profiles folder is %APPDATA%\Thunderbird\Profiles\ but on my side I have many folder, and it can explain why when I use a backup tool, I loose all my e-mail. I have - C:\Users\Me\AppData\Local\Thunderbird\Profiles - C:\Users\Me\AppData\Roaming\Thunderbird\Profiles - C:\Users\Me\Administrateur\Application Data\Thunderbird\Profiles

And how to have only one ? I have tried to edit setting to use only C:\Users\Me\AppData\Roaming\Thunderbird\Profiles but the application refuse it.

Asked by Fred Ytrez 3 weeks ago

Answered by DavidGG 3 weeks ago

  • Solved

folderCache.json and empty "Recent" folders

[Note: I characterized this question as an "Installation and updates" issue (even though it is not per se about initial installation or updates) because moving a profile … (read more)

[Note: I characterized this question as an "Installation and updates" issue (even though it is not per se about initial installation or updates) because moving a profile involves installation issues.]

Recently I moved my TB profile, for the second time in the past few months. This time I paid closer attention, and noted several things of interest (that may touch on some questions that remain undiagnosed in this forum):

  1. TB took longer to start up, as it could find none of the folders cached in folderCache.json, so rebuilt the cache from the new profile location before starting. (I only learned about this from the next effect.)
  2. The "Move to" "Recent" folders list was empty; this cached list only gets rebuilt from use (that is, from moving messages manually (not via filter) to destination folders). This effect led me to folderCache.json- and also may suggest why the OP in that question could not get resolution of his problem.
  3. The newly cached folderCache.json was 528 KB, compared to 365 KB at the old location -- and that, in turn, was 170 KB larger than the 195 KB size of folderCache.json at the original location. So each time the cache is rebuilt it grows perhaps 150~200 KB (size depending on the many-times-repeated path length).

What causes the file growth? Because each time it is rebuilt, TB checks through all of the cached folder paths, apparently guided by the mailboxes listed in folderTree.json (see image below). [I think TB just checks each path to see whether it is compatible with the current profile location. If yes, the path is cached for runtime; if no, the path is repopulated from the current profile location (which takes most of the startup time).] But TB never deletes the no-longer-valid paths; it just appends to what was already in the file, so that the list of cached folder paths just grows (thereby increasing TB's startup time, every time). The best way to get rid of the old stuff is just to delete folderCache.json and let it rebuild on the next startup, to reduce the time needed for subsequent starts.

Finally, my questions: In addition to folderCache.json (different timestamp in each profile, of course), there are four files which are the same in all profiles: folderCache-x.json, x={1,2,3,4} (see screenshot). These are apparently from actions prior to the profile relocations, as they are simply copied from one profile to the next, unrelated to changes in folderCache.json. Can someone tell me:

  1. What actions cause the creation of folderCache-x.json files?
  2. Why folderCache.json merely appends new folder paths without deleting the old ones?
  3. Why folder paths are specified explicitly (fully qualified) rather than relative to the profile path?

Thanks for any pointers.

Asked by John Kaufmann 1 month ago

Answered by Matt 1 month ago

  • Solved

I have somehow got a beta version of Thunderbird installed

A few weeks ago after an automatic update I ended up having Thunderbird version 131.0.1 installed, I have no idea how this happened. On opening I get a message telling m… (read more)

A few weeks ago after an automatic update I ended up having Thunderbird version 131.0.1 installed, I have no idea how this happened. On opening I get a message telling me I shouldn't be using a beta version and that I should revert to the latest general release version (128.4)

Today when I had some free time I downloaded 128.4 and installed it. On opening it it says that I can't use a profile file from a later version with the earlier version. Is there a way to recover from this WITHOUT having to set up the whole profile again from scratch.

Meanwhile I have done a system restore so I am back with 131.0.1 It has not given me any problems so far. Is there a new general release version imminent that will get me back on track?

I would appreciate any help I am not a computer expert, just a user, and find Thunderbird a very good email client.

David Gould

Asked by DaveEssex 3 months ago

Answered by david 3 weeks ago

  • Solved

Unable to install Thunderbird with snap Ubuntu 24.04

Hello, I received a new laptop with Ubuntu 24.04 and I'm trying to install Thunderbird. I have tried snap, flatpack, the downloaded package and nothing works. The only o… (read more)

Hello,

I received a new laptop with Ubuntu 24.04 and I'm trying to install Thunderbird. I have tried snap, flatpack, the downloaded package and nothing works. The only one that worked so far is https://www.omgubuntu.co.uk/2024/08/install-thunderbird-deb-not-snap-in-ubuntu-24-04 but this results in a different (?) thunderbird being installed, thunderbird-esr and there is no icon in the dock and I cannot pin it in the dock, which is a bit annoying. I saw there are other people having the same issue as me https://ubuntu-mate.community/t/cannot-install-thunderbird-because-it-is-not-allowed-by-dot-thunderbird-plug-rule/28878/13 https://askubuntu.com/questions/1538919/ubuntu-24-02-error-installing-thunderbird

The command `$sudo snap install thunderbird` gives the following error `error: cannot perform the following tasks: - Mount snap "thunderbird" (609) (installation not allowed by "dot-thunderbird" plug rule of interface "personal-files" for "thunderbird" snap)`

I also tried various commands offered in response to the questions linked above `$snap connections thunderbird` returns `error: snap "thunderbird" not found`

`$snap interfaces | grep personal` returns `119::personal-files firefox:dot-mozilla-firefox 'snap interfaces' is deprecated; use 'snap connections'.`

`$snap version` returns `snap 2.67 snapd 2.67 series 16 ubuntu 24.04 kernel 6.8.0-51-generic`

`$snap list --all thunderbird` returns `error: no matching snaps installed`

I also tried via the Ubuntu "App Center" and the Install button just keeps coming back. I expect it's running into the same error I have via the terminal and doesn't give any feedback in the graphic interface.

Please let me know what I must do to install Thunderbird via snap.

Thank you, Caroline

Asked by proxoper1 4 weeks ago

Answered by proxoper1 3 weeks ago

  • Solved

Thunderbird crash report with Bitdefender

I have received an email from you saying that emails would be sent following my report of a white screen then Crash Report which has been repeating over several days. Ple… (read more)

I have received an email from you saying that emails would be sent following my report of a white screen then Crash Report which has been repeating over several days. Please advise when I shall receive the emails to allow me to recover Thunderbird emails. Thank you, M O'Neill

Asked by miconeill.MON@googlemail.com 1 month ago

Answered by miconeill.MON@googlemail.com 4 weeks ago

  • Locked

64bits -> 32 bits / defaut

I have a problem with the 64-bit to 32-bit installation. (It created a duplicate for me), I uninstalled everything properly and reinstalled Today my computer does not rec… (read more)

I have a problem with the 64-bit to 32-bit installation. (It created a duplicate for me), I uninstalled everything properly and reinstalled Today my computer does not recognize version 32 in default mode and I need it for my accounting software. We checked the registry keys, the settings ... everything is ok Thanks for your help.

Asked by GPO SARL 4 weeks ago

Last reply by GPO SARL 3 weeks ago