A Theme is causing problems

Hi I am a theme girl and have tried many over time. I had never used the Dynamic Theme which is supposed to change from day to night along with what it's doing outside.… (read more)

Hi I am a theme girl and have tried many over time. I had never used the Dynamic Theme which is supposed to change from day to night along with what it's doing outside. It was kind of bland (sorry to the creator) so I tried to change it to another one and it worked just fine. When I came back to my computer it had changed back to the Dynamic one again. Again I changed it then it was back again. Yesterday I actually removed it from my list of addons and now it's back again. How do I stop it? Thanks for any help. ♥

Thanks

Open 2 9

I can't do anything with Firefox because I keep getting a message that it is still open, but it is not. How do i close it?

I wanted to refresh Firefox. When I downloaded the installer from the Mozilla website, I got this message: "Firefox is already running, but is not responding. The old Fi… (read more)

I wanted to refresh Firefox. When I downloaded the installer from the Mozilla website, I got this message: "Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window." I finally downlaoded it from the App store and now I get this message "Your Firefox profile cannot be loaded. It may be missing or inaccessible."

I can't recollect doing anything lately that would have caused such a problem. I don't mess with the registry, and I don't use rogue programs. I do have a Surfshark VPN, which I disabled to download the latest version of Firefox.

I am running Windows 11 on a Dell PC, which is about 6 months old.

I didn't have any problems until reciently.

How can I fix this?

Open 1 16

ChatGPT replies are empty only on firefox

Issue persists on Incognito Mode and it goes away if I use different browser. Since 2 days issue like this happened and it is retroactive meaning all previous conversatio… (read more)

Issue persists on Incognito Mode and it goes away if I use different browser.

Since 2 days issue like this happened and it is retroactive meaning all previous conversations are also blank, all replies of chatgpt are blank except replies with image generation, those are fine.

Before you recommend me to do something please keep in mind that Incognito itself does not help.

I am able to share that chat, paste it in my firefox and page is blank. https://chatgpt.com/s/t_69f4b354cc188191a7959c2d443fed9d

I can use this adress on different browser and it works fine

Open

'Unable to connect'!!!

It's been almost a week now, and my 2 Microsoft email accounts will not connect to Thunderbird anymore. All was fine for years, but something changed that I can't figur… (read more)

It's been almost a week now, and my 2 Microsoft email accounts will not connect to Thunderbird anymore. All was fine for years, but something changed that I can't figure out!?! I have gone to my Microsoft email server and checked that my passwords still work. I even updated one and it works on Microsoft server but not Thunderbird's!?!? I even deleted one email account from Thunder bird to re-install it, but when I tried a fresh re-install Thunderbird still won't connect to Microsoft server??? I'm at my wits end, and may abandon Thunderbird completely if someone there doesn't help me connect!!!

Open 5 19

several IMAP accounts

I use Thunderbird 140.9.esr and happened to notice some strange behavior a few weeks ago: I have 5 email accounts, all of which I access via IMAP. Immediately upon syncin… (read more)

I use Thunderbird 140.9.esr and happened to notice some strange behavior a few weeks ago: I have 5 email accounts, all of which I access via IMAP. Immediately upon syncing, some (not all) emails disappear from the inbox of the first account and appear in the inbox of the third account. When I then manually move the emails back to the correct inbox, they remain there permanently.

When I check the accounts via webmail, the emails have indeed been moved from one server to the other. At first, I thought it was a problem with my filters, but none of the filters were set up to move emails from one server to another. When I disable all filters, the problem persists. Could it be that I made a mistake in the account settings? However, the accounts have been set up for several years now, and I’ve been using Thunderbird for just as long. I didn’t notice this error in earlier versions.

Open

How to solve the problem with the constant message "No new messages to download"?

Problem: the bottom left says "No messages to download", the download line on the bottom right keeps jumping and it's impossible to use filters! Tried: -Logged in to my a… (read more)

Problem: the bottom left says "No messages to download", the download line on the bottom right keeps jumping and it's impossible to use filters!

Tried: -Logged in to my account again, clearing old data. Didn't help. -Tried "Repair Folder" -Deleted filters -Deleted indexes None of these helped. How can I fix the problem? This didn't happen before, but it appeared with version 150.0.1.

Open

Tab text is too small in Firefox on Windows 11 — how to make it bigger?

Good morning, I'm using Firefox on Windows 11 (screen scaling set to 150%). I'm having a problem with the very small font in the tab bar (bookmarks) at the top of the bro… (read more)

Good morning,

I'm using Firefox on Windows 11 (screen scaling set to 150%).

I'm having a problem with the very small font in the tab bar (bookmarks) at the top of the browser. The tab text is difficult to read, even though other interface elements are enlarged accordingly.

I've tried various solutions:

modifying the userChrome.css file

changing the settings in about (layout.css.devPixelsPerPx)

changing the system scaling

Unfortunately, these changes don't affect the tab text size – only the title bar or other elements change, not the tabs themselves.

Is there an official way to increase the tab font size (this doesn't mean enlarging the pages, but the browser interface)?

Thanks in advance for your help.

Open

Autoplay Block audio and video not working

Firefox for Android 150.0 Build 2016155439 OS Android 16 Autoplay set to "Block audio and video" but audio and video still autoplay from NPR.org website started happening… (read more)

Firefox for Android 150.0 Build 2016155439 OS Android 16 Autoplay set to "Block audio and video" but audio and video still autoplay from NPR.org website started happening a few weeks ago Is there a way to fix this please?

thank you

Open 4 1 23

In searchresults i get a wrong to adress

There is an attachment with searchresults. This searchresult belong to an accountname with an emailadres of my own. But in the searchlist there is another To: address. H… (read more)

There is an attachment with searchresults. This searchresult belong to an accountname with an emailadres of my own. But in the searchlist there is another To: address. Here it is Gospel Music Hoogeveen | Tineke

It should info@contras.nl

How did I get this and how do I get rid of this.

Support will be appreciated.

Henk

Open

Drag and Drop into Jira website does not work as before

Once FF upgraded to 150.0 a local webiste Jira for bugs does not work for Drag and Drop of file into the window... It tries to either save the attachments to my desktop o… (read more)

Once FF upgraded to 150.0 a local webiste Jira for bugs does not work for Drag and Drop of file into the window... It tries to either save the attachments to my desktop or open them in new tabs... this defeats the purpose and creates extra steps

Open 1 11

how to turn OFF the message preview when I single-click on message?

RE: How to turn OFF message preview when I single-click on message? When in TB message list, and selecting a message for an operation by making a single-click on the mess… (read more)

RE: How to turn OFF message preview when I single-click on message?

When in TB message list, and selecting a message for an operation by making a single-click on the message, the selected message opens. When using CNTL key to select several messages together for an operation, each of the messages opens an individual preview pane. I have searched TB's knowledgebase, but apparently no other users have this problem.

Open 8 16

Password Autofill Order by recently used

Is there any work being done to add the option to order the password autofill dropdown to order those entries by recently used rather than alphabetically. See screenshot … (read more)

Is there any work being done to add the option to order the password autofill dropdown to order those entries by recently used rather than alphabetically. See screenshot

Solved 2 5

yahoo login popup with Thunderbird 147 - "something went wrong"

hi today thunderbird started showing yahoo popup login and after adding credentials i always get "something went wrong.We could not sign you in. Try again from a differen… (read more)

hi today thunderbird started showing yahoo popup login and after adding credentials i always get "something went wrong.We could not sign you in. Try again from a different device." Also popup once closed it opens instantly.

i can sign in normally from browser. thunderbird version is 147

is there any fix about this?

thanks for any help

regards

Open 28 1 397

After version 149 update, search returns blank page on yahoo

Default homepage is yahoo. Since the update to version 149, if I do a search from yahoo, the new tab that opens with the search result is blank most of the time. I have… (read more)

Default homepage is yahoo. Since the update to version 149, if I do a search from yahoo, the new tab that opens with the search result is blank most of the time. I have to click reload for the search results to show up.

Is anybody else having that problem? Seems to be yahoo search specific but not 100% sure.

Dan

Open 13 3 117

Not loading external links

My mothers new phone won't load external links and mine does? I have way more strict security settings and same extensions. She has 2 and I have 13 extensions but they o… (read more)

My mothers new phone won't load external links and mine does?

I have way more strict security settings and same extensions. She has 2 and I have 13 extensions but they overlap and are not the issue. When someone sends her a link her Firefox does not convert the link like mine does, she gets a link in format https://share.google/ + string of letters, when she opens it, it's a blank page. When I open the same link it converts it from that to a regular link (https://). I have installed Firefox to at least 3 other people and none have this issue. I don't have this issue on desktop either.

If it makes a difference: Out all the people that have this browser on their phone she's the only one that has a new phone with Android 16 (mine is Android 14). They are both up to date on both software and Firefox updates.

Open 2 18