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Thunderbird on my top of the range Win11 laptop was working perfectly until it self-updated to 115.10.1 a couple of days ago. Accessing messages already in the various folder is fast as usual. Unfortunately anything like deleting, downloading a new message is excruciatingly slow : several seconds to click and delete in the inbox. Several seconds to access a message just downloaded. The first time it happened I had a whole bunch of messages deleted because the I kept clicking when I saw no action. It seems to me like it has problem updating the messages in the inbox. Very painful for something that was working so well.

I’m using the official ShadowsocksX app to relay network connections through a Shadowsocks server, and Firefox seems to be having compatibility issues. The browser does not load pages when proxy settings are set to “auto-detect” or “use system:” I’m getting the “Unable to connect” error message. Manually setting the SOCKS host to 127.0.0.1:XXXXX does fix the problem, but that also means I have to switch back to “system” whenever I turn Shadowsocks off.

Neither Safari nor Chrome requires manual action to relay connections on the same computer.

On a different computer, I’m using the Outline client to connect to the same Shadowsocks instance. Firefox does not have issues with that.

Bonjour, Je n'arrive pas à me connecter à l'application Thunderbird. Lorsque je saisis mon mot de passe qui est correct, apparaît le message suivant : Échec de la connexion depuis le serveur imap.orange.fr avec le nom d'utilisateur alain.schneider30@orange.fr Cordialement Alain Schneider

I'm encountering an issue with searching for messages that have been moved from the inbox to various folders in the local archive. After manually sorting messages by topic into designated folders, the search engine appears to correctly identify and list all relevant messages (as shown in picture 1). However, when I attempt to open a message from the search results, the subsequent window is blank (refer to picture 2). This suggests that while the messages are displayed in the search results, they cannot be accessed as their links lead to empty pages.

I have temporarily resolved this issue by rebuilding the global database using the steps provided in the following link: https://support.mozilla.org/en-US/kb/rebuilding-global-database. This fix, however, only applies to existing messages, and the indexing breaks again for new messages.

Similarly, toggling the search indexing on and off for specific folders only indexes the messages that were present during the indexing process. This problem persists across multiple installations of Thunderbird, indicating it is not isolated to a single instance of the software.

Is there any option that I should set for correct messages indexing?

Is there any setting I should adjust to ensure messages are indexed correctly?

I made no changes to anything, but a week ago, my thunderbird app on my computer stopped loading new messages and began to throw this alert when I try to save drafts or send messages: > Your draft message was not copied to your drafts folder (Drafts) due to network or file access errors. You can retry or save the draft locally. The email on my phone, through the mail app on iphone, still works perfectly. Both the thurnderbird and mail app are set up through IMAP.

Hello everyone, I've been using Thunderbird with the Plugin FiltaQuilla as a tool to print attachments of incoming mails (this are alarm information for a fire brigade). Our dispatch center sends the mails out using PGP for encryption, the decryption works properly. Since FiltaQuilla cannot work on encrypted mails, I forward incoming mails to the same account which removes the encryption. The strange situation is: if the filter is executed automatically upon arrival of a new mail, it forwards the message, but does not attach the attachment. If I run the filter manually, it does as it is intended to. See the screenshot for details: the mail comes in at 5:53, the automatic forwarding arrives at 5:59 but without an attachment. My manual filter-test runs properly and includes the attachment at 8:22. I've updated Thunderbird only yesterday evening to V 115.10.1. Before the mayor update to 115, I had the feeling that this problem did not occur. Please let me know if and how I can provide more details such as logs. Best regards Andreas Schultz

Was trying to find a solution to new emails not showing but unread number increasing but no applicable articles were coming up. But after hours of trying solutions, I think the answer was to mark some older emails that were marked unread as read. Then the latest couple of days of emails started coming through. This happened when migrating Cox.net emails to Yahoo and then modifying Thunderbird account settings to retrieve them. This email account has over 14K emails from 2014 and later showing in Yahoo Inbox and somehow the Thunderbird Inbox is showing 26K, probably some duplicates, although I have been using the extension "Remove Duplicate Messages". In Yahoo, I made more folders for several older years and moved emails from the Yahoo main Inbox to those various years to cut the size of the Inbox. Any other suggestions would be great for similar situations.

I've been noticing apparent duplicate messages within my unified folders inbox on my desktop recently.

Looking further I notice that one of my accounts has 'INBOX' as one of its subfolders which is where the problem appears to stem from. When I look at that account in isolation (ie not in unified folders) I can still see the inbox as a subfolder.

The subfolder 'INBOX' appears to be a duplicate of the account's main inbox (it contains the same number of emails), which may account for the appearance of duplicates.

At a guess this is probably related to inadvertent moving of folders. I find that when trying to use the scroll bar (to scroll down the subfolder list), if the mouse strays slightly to the left it will pick up a subfolder and move it unintentionally. This can cause all sorts of problems with disappearing emails and the folder structures showing differently on different computers.

In this case the duplicate email problem only happens on my desktop. On my laptop I can still see a subfolder named 'INBOX' but it shows as empty and I don't see the duplicate emails in unified folders.

It would be really useful if Mozilla could introduce a 'confirm folder move' feature as that would eradicate inadvertent moves.

How do I resolve the apparent duplicate emails on my desktop? I am somewhat reticent to delete the subfolder 'INBOX' for fear of the potential consequences. . .

I just upgraded to version 115.10.1 and I have since had numerous incidents where I could not move the cursor to add the next line etc. If I recall correctly this mostly happens after pasting text from a another email or other source. In fact there have been times when the entire composition becomes frozen. In this case it doesn't matter where you place your cursor, you will not be able to edit anything. Very serious problem and a major disappointment. I am always afraid to update at this point, and this is not right. The new releases need to be tried and tested.

Thunderbird will not start. Message Can't Load XPCOM. Windows 10. Have uninstalled and reinstalled Thunderbird multiple times. No change. Have deleted the Thunderbird folder in Program Files and reinstalled Thunderbird. No change.

Using Samsung S22 Ultra. Had probably 100+ tabs open, and as I was browsing a site, suddenly Firefox crashed, and on re-opening the app, all the tabs are gone, some dating back to months ago.

Unfortunately I wasn't aware of the tab saving add-ons until after the fact, but still, the fact that there's no "restore previous session" on mobile is extremely irritating, and history only goes so far. Why is this a thing? I can't believe this

I've had this issue ever since switching to a new laptop. This issue is specifically within Firefox (I have tested this in other browsers and programs, and the issue isn't there. Everything else works perfectly fine!)

Essentially, whenever Firefox plays multiple sounds at the same time (for example, I use both youtube and discord in-browser) the second sound will briefly mute the other sound. (Going back to the discord-youtube example, if I am watching a youtube video and recieve a discord notification, the youtube video will pause for about half a second.) Or if a site has background audio but also plays a short audio clip when certain elements are clicked, for example, it will cause this "overlapping" issue. Again, this issue is only within Firefox.

I am using Windows 11 if that helps. I've already tried using a Firefox Refresh and peeking in about:config but I'm totally lost as to what I can try next, since I can't find any other examples of people with this issue online. Sometimes the issue briefly fixes itself but then reappears.

Everytime i try to watch a video it says it can't play or it just sits there buffering. Youtube works but only lower quality, but every other site i go on doesn't. Twitch won't load, other sites show Error Code: 102630. This is only a problem on my browser on my windows pc I have. On mobile the browser works great and has no problem showing videos so it a problem for my pc browser.. I've tried all of the steps, i've updated, i checked drm and even went into config to check there. But nothing works, it still can't load videos. I have version 125.0.3 and for me it's the latest one. I even turned off all of my add-ons to check if it works or not but nothing there either. It worked before, just now the latest two months it hasn't. What can I do in order for the videos to load? Thank you for your time.

I downloaded Thunderbird from Microsoft store. I enter my name, email and password. The first message was "Configuration found in Mozilla ISP database", but the last message was the Error: "Unable to log in at server. Probably wrong configuration, username or password".

Email is from gmail. App version is 115.9.0 (64-bit).