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Clicking on Firefox icon to log in I receive following message and gray screen. firefox.exe - Entry Point Not Found " The procedure entry point Flush could not be located in the dynamic link library C:\Program Files (x86)\Mozilla Firefox\xul.dll." Followed by another pop-up. "Could not load XPCOM" There was an automatic up-date several days ago and I have had this problem ever since. Is there a fix?

how do I see a message sent from one computer and have that same sent message shows across all computers/devises in sent folder of same account? Do I hate to go back to the originating computer to see that sent message. Often can't remember which device message was created.

Hello everyone! Since the update to 115.3.3. (macOS), Thunderbird adds an unnaturally large line spacing (about 1.5 or 2.0) to emails that are composed in HTML mode, as well as to HTML signatures, which makes the messages very "long" and doesn't look nice. When the mails are created in plain text mode (i.e. without HTML), the line spacing is still regular at 1.0.

The problem has occurred in the same way on about 15 different Mac computers since the update. The setting under Settings>Compose is unchanged "Arial" with size "small". The option to use paragraph format instead of normal text was and is not activated, that's not the reason - especially since it's about the line spacing and not the spacing after a paragraph.

Therefore, I suspect that in (some) style files (CSS?) that contain the template for composing emails, the developers accidentally inserted a (too large) line spacing in the Mac version, which cannot be changed in the normal settings of Thunderbird, since there is no line spacing option there. With this in mind, I'd be very grateful for any advice on how we can fix this. The problem is probably not only with us, but probably with all Mac users who compose mails in HTML mode.

Attached are two photos, the first (with red bars) is how it used to be when sending mails with Thunderbird, and the other photo shows the state since the update. Please ignore the German language, but the content of the mails is not important :)

Team, I have inadvertently been using 2 different Firefox accounts (for years now), each with one of my primary email addresses. I have a new phone and have been trying to Synchronize both of my laptops to it, thus discovering my problem.

It seems that I have created 2 different Firefox Accounts, each with 1 of my primary email accounts, but both of which have the same profile picture. (Which is why I didn't recognize this before.)

Is there a way to combine my 2 Firefox accounts but keep both of my primary email addresses (thus Merge or Combine, not remove 1)? This will allow both of my 2 laptops have the same configuration and keep all my saved passwords/logins/bookmarks/etc.

Any help would be MUCH appreciated.

For Reference, my devices are: 2x Windows 11 Laptops 1x Android Smartphone.

No, They are Blocking me the only way I can watch it is in troubleshooting mode, AND HAVE disabled the adblockers'.

Secondly, I do not like your new Relay. Now my password manager will not work! Thank you, M Kay Thrush

I like to save things and later go back and watch on Facebook. Lately I can not save anything. But I am able to save on my I Phone. Have I messed up my settings some way?

I had Firefox installed in English. After an update/renew (after a long period of not ever launching Firefox), it was displaying in French. I changed the preferred language to English in the Settings, and now I'm getting everything in a mishmash of English and French! (See the attach screenshot.) Even in the same panel, there is a mix of languages (e.g., under History, there's the "Search history" box, and below this, "Aujourd'hui" and "Il y a plus de 6 mois"). I cannot remove French from the language list, and English is already the preferred language.

Relevant information: This is a work desktop where my system settings are in English, but it is connected in a region that frequently uses French (Quebec) so some defaults for my organization might be in French.

First things first, I do know about the button on the top left that synchronizes my emails. But it doesn't seem to work for folders.

I noticed the problem when I went to my server, changed the location of a folder (moved it under another one) and then went back to thunderbird. Of course, the folder didn't automatically change but I was ok with that, but to my surprise when I hit the button on the top left, I found out that nothing changed (And clicking on the folder that I moved gave a "this folder doesn't exist on the server" type of message).

After reading this thread: https://support.mozilla.org/bm/questions/1113404

I realized that this problem has existed for years, I minimized the email, went to another email (like the thread implies as the best solution, clicked on the local folders as well and then returned to the email that I was working on. And like magic the folder in front of my eyes moved under the other folder. That means that closing and reopening thunderbird would work as well, but I really don't think that should be a solution. Other programs like outlook show you that they are also searching for changes in the folders as well when you hit the sync button. Why is there no similar functionality in thunderbird?

I have changed my email address. My old one is CLOSED. I am unable to make any changes to my current Mozilla account because I am sent a code to my CLOSED email. I have run in to this with other accounts before. It doesn't make sense!

After opening Firefox and then minimizing/closing it, there is a corner of an advertising page remaining visible on lower right of home screen. Normally an ad for something like Norton or similar. Can be eliminated by right click on title bar. How do I keep it from appearing.

I guess I can report bugs here. Anyway, when trying to create an email, and using the "Bullet" option, I install a bullet, then when I try to put a word in bold or regular text, the text jumps above the bullet. Also, when typing a line that is not bold, if I have to backspace for a spelling error, it turns the font to bold every time. It seems there are a lot of bugs when writing emails now. Try using "bullets" in an email and try to type behind that bullet and see what happens.

I am on a mac, and also have an ipad, and iphone. With older versions Thunderbird was synced among these 3 as well as on line at my gmail site. None of this is happening. Now and I have to manually delete emails at all 4 Where has the sync function gone?