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I was sorry to see that the 128 Nebula release did not fix the longstanding problem that Thunderbird is very slow to load in Sonoma, and has been since the Sonoma release. This is with 128.0.1esr (64-bit) on an Apple M1 Mac Mini with Sonoma 14.6. I have the same problem on a 2018 Mac Book Pro running Sonoma with an Intel chip. The problem is NOT manifest on a 2013 Mac Book Pro running the last release of Big Sur. In all 3 cases the same email accounts are loaded, so it is some interaction with the OS. (I previously reported this for Tbird 115 under Sonoma, with no resolution.)

Specifically, when I start Tbird 128 on the Sonoma M1 the window comes up in about 2 seconds but contents are blank. The contents don't fill until about 30 seconds. This makes it painful to quickly hop into email to do something, so I am resorting to Apple Mail when in a hurry. If I do the same on my 2013 Big Sur machine, it's 2 seconds for the window to come up and 8 seconds for the content to fill. Upgrading from 115 to 128 did not change this on any of the machines.

None of the enhancements of recent releases are of sufficient value to compensate for this, so I wish the team would focus on ensuring speed on all platforms. Is there any clue what is going on?

Hy ! The version of TB y run is 128.1.0esr (32 bits) under Windows 10. I am a user since 2005. Under "disk space in "local folders", I have (translated) " never delete messages"

While seaching old messages, I just discovered that, although theses messages appear in the list of messages of local folders, there is a lot of theses local folders where, when I click on a message in the list, a window opens whith an empty content.

This does not occur the same way for all the folders : for example, in one of them, the messages dated 2005 do not open (they appear in an empty window), while messages dated 2006 and earlier open as usual. Other example, in another folder, containing messages dated 2008 to 2010, not any opens in another way than an empty window.

I have tried to ask my question in the mozilla forum the 15 th august, but no answer. That is why I try on this site. I have translated here the question I posted on the mozilla forum in French, my native langage, and I hope it will be understandable ...

==> Do you have an idea of why this happens and what I should do see again the content of these precious old messages ( my genealogy and others)

Best regards, GV, Cannes, France

Hi Firefox Community,

I'm experiencing an issue with my website, https://letmewatchthiss.com/, specifically on the Firefox browser. While the site functions correctly across other browsers, it's not reloading properly in Firefox.

Issue Description: Website URL: https://letmewatchthiss.com/ Problem: The site reloads inconsistently or fails to load entirely on Firefox. Affected Browsers: Firefox (issue does not appear in Chrome, Edge, or Safari).

Steps Taken:

• Cleared Firefox cache and cookies.
• Checked for any extensions that might be causing conflicts.
• Verified that the issue persists across multiple devices running Firefox.

What I Need Help With:

Suggestions: Any advice on potential fixes or troubleshooting steps specific to Firefox. Insights: If there are known issues or recent updates that might be affecting Firefox compatibility. Any help or insights would be greatly appreciated. Thank you!

Best regards,

I am currently on Ver 115.12.2 (32-bit), but I've had this problem over several versions. I recently downgraded from the 64bit version (for a different reason), it had the same issue.

Old messages in the Inbox are listed twice, including those that have been read. New incoming messages are not duplicated, messages where I've deleted the duplicates are not again duped. Messages that get filtered to or moved to folders are not duped. Old messages that are in folders are not duped.

I have several email accounts in TB, and I only see this on my most active- of course! I have compacted all folders many times and rebuilt the Global Database with no effect. I tried opening in Troubleshooting mode and they are still duplicated. It is a POP account.

Until today it worked fine. But now whenever I try to login to Xfinity I get You don't have permission to access "http://login.xfinity.com/login" on this server. It works fine on Chrome and Edge. I have disabled my add-ons. I have cleared cache, cookies, etc. I have rebooted. I have turned off firewall. I have checked my DNS. I have changed the DNS protection to OFF in Firefox. I have checked my proxy setting (I have no proxy). I have reinstalled Firefox. Etc. Etc. Nothing works. The fact that it works on Chrome and Edge, that it has worked everyday until today gets me confused. I also tried using my mobile phone as a hot spot to make sure it wasn't related to my Internet connection or IP address. Anyone have any ideas?

Hi,

All inbox emails, except for the most recent ones, now appear to be empty. Can these be safely recovered?

Any advice on how to repair/recover these files would be very welcome!

Hi,

since I installed Ubuntu 24.04 Thunderbird (V. 128.1.0 as snap app) changes the path of the local directory each time I restart Thunderbird. My original path to the local directory points to a mounted drive e.g. /media/username/disk... Thunderbird changes it to /run/usr/1000/doc/.... How can I avoid this? The same thing happens also to the path of the signature file.

Thank you for your help! Ubuntu

The operating system: Windows 10. The content of messages in the inbox or in the sent folder disappears. Emails from a continuous period are disappearing, for example, now they have disappeared from 12th July at 9:45 to 22nd August at 12:13. The messages are visible on the list, but they have no content. They had content before. Moreover, when I deleted all the emails from such a folder, its file size on the disk did not decrease to 0. The problem started to appear the day before yesterday. It had never happened before. How can I fix this problem?

Thunderbird v.128.1.1esr (64-bit) (up to date) Windows 11 Pro v.23H2 OS Build 22631.4037 No VPN

Two days ago my Thunderbird installation stopped being able to access my Gmail account. Everything was working fine up until then. Now I get a notice to allow Thunderbird to access Gmail, I click 'Allow' and it fails to authenticate. Collecting mail from my other non-Gmail accounts is unaffected and works fine.

I see these permission approvals are triggering email alerts to my backup Gmail account for this one re: "A new sign-in on Windows" and I am consistently clicking "Yes it was me'" with no effect. I have not done anything to block this activity, and I have no problem logging into this Gmail account from any web browser using the same credentials I am using with Thunderbird ... and which were already in place when this started happening 2 days ago.

I checked in Thunderbird Settings > Privacy & Security and cookies are being accepted, and I can see the cookies in the list.

I have tried deleting the saved (unchanged) password, removing the cookies, and even removing the account and setting it up again, with no joy.

When re-setting up the account this morning, the account creation does not complete and I am receiving this notice: "Unable to log in at server. Probably wrong configuration, username or password." (see attached screenshot)

The username and password were (a) unchanged from 3 days ago when this worked fine and (2) confirmed as I can log in to that Gmail account just fine with any web browser using the same credentials, even with incognito browser.

Thinking maybe the Thunderbird auto-detected configuration is incorrect, I changed the IMAP Connection Secutiry setting for the account from SSL/TLS to STARTTLS where it took about 2 minutes on the Checking Password stage and ultimately failed with the same error message.

TIA for any assistance with being able to use Thunderbird once again to work with this Gmail account.

Outlook sent me an email on 3rd July stating "Update your sign-in technology before September 16th, 2024 to maintain email access."

As of today, 23rd July 2024, I am unable to access my Outlook email account through Thunderbird as it repeatedly asks me for a new password. Is there any way to resolve this and continue receiving my Outlook. com emails through Thunderbird?.

I do not want to access my emails through the Outlook app.

Version of Thunderbird I am using is 115.13.0 (64-bit), on an M1 Macbook Pro running Mac OS Sonoma 14.5.

Thanks for your assistance.

Paul Keegan.

Dear community, I have recently updated my Thinkpad from kubuntu 22.04 to 24.04, which included an update of thunderbird to version 128.1.0esr (and a switch to a snap package).

However, when I type into the quick filter bar, (i) the whole thunderbird GUI freezes until the filter was applied to my several thousand emails, (ii) which also seems to take much longer than before. Before the update, the filter took maybe ~0.5 seconds or less, it now takes ~4 seconds. A lot for just a few thousand emails. Btw, the same happens if I empty the quick filter field. Just that it seems to take now even longer until it shows all of my emails.

I don't know if anyone can help. I feel more this could be something for a bug report?

Thanks a lot in advance, Matthias

Hi community, I have browsed a bit in the web but haven't found a solution.

I'm a long-term Thunderbird user having this as my to-go-mail-client on every computer since almost 20 years and have always been happy with it. However since the last major update to 128.0.1 my Thunderbird has become very unresponsive whenever I start it or I receive an email.

I have 3 mail accounts in my Thunderbird set up. Two accounts are using POP, these seem to work as expected. The third account is a (company)-Google account that syncs mails via IMAP. Whenever I receive an email with this Google-account I see the blue loading bar at the bottom-right of the UI and this takes a while to load (even when receiving only one email), as long as this loads my Thunderbird is "Not responding". After approximately one minute I can read my new email and work as always (until a new mail comes in and it becomes unresponsive again). Needless to say that this is not very great for working productive and I hope to find a solution, so I don't have to get used to a new mail client.

Currently I'm on 128.1.1 on Windows 11, as said this issue started with the update to 128.0.1 some weeks ago.

Happy to provide more details or test some steps if someone has a helpful idea how to improve things

Hello,

I have had this issue since at least 2022 starting with version 102.4.1. I am currently running 128.1.0esr on OS 14.6.1.

I figured I would post again, as it has been a few years and the previous posts are now archived, to see if any new solution options are known.

In short, Thunderbird runs perfectly fine in troubleshoot mode. When launched normally, it locks up as soon as it checks for new messages, I get the spinning beach ball, and I have to force quit to close it. Letting it sit for an extended time has no impact. Screenshot of status when it locks is attached.

If I start in Troubleshoot Mode it works normally. No problems at all. I don't appear to have any add-ons or extensions running, so I don't understand why this is fixing things. I've just been running it in troubleshoot mode for years now, which is fine, but annoying.

The only themes, extensions, or add-ons present are "light," "dark," and "system theme -auto." Nothing else.

I had read a previous post about disabling access to Contacts in System Preferences, I tried that, no luck. I also deleted all add-ons and extensions files, and folders. Folders were empty, no change.

Any other theories?

Greetings. Long-time Thunderbird user on PC and before now trying to load onto 2024 Macbook pro. Configuration identical to that on PC and have checked with person running with same configuration on mac. When tried to initially configure Thunderbird reported could not find email settings though email and password were correct, so configured manually.

Now trying to send mail get "login to account "smtp.gmail.com" failed. No way to bypass and do not know how to fix. Outgoing sever is SMTP and is configured correctly using OAUTH2.

Tried running in troubleshoot mode but no difference. Also not receiving any email.

thanks much for any tips jp