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Hi All,

Yesterday I received update 91.0 of Firefox...normally all goes good.

However, now when I open my setting, the background is black.

When I go to eg Tools > Download...also black.

I have checked all setting, and nothing points to a black theme.

Also my windows setting are correct and not pointing to a black theme.

I am kinda getting annoyed why nowadays all needs to be black themed, I and would like to see it the way it was, bright and not this depressing black.

Please can someone provide advice/instructions how to resolve this?

Many thanks in advance.

In the last 2 days many problems with Firefox as you can see some below. There are more problems but in clicking one of your links below, I could not return to what I wrote. In addition I cannot check the box below "email me when someone answers the thread". Thanks B

I had been using the "Repair Text Encoding" button I put on the menu bar now it does not work. It is grey out. Help I need this. I use it when reading some email. Thank you Ron

Mac updated to version 10.15.7 and now websites appear basic with no colour and elements have black outlines. I have attached screenshot with Chrome on right hand side and appearing normal and on the left is Firefox which is super basic. Does anybody recognise this problem as i am struggling to find any solutions.

My screen is not displaying porpely, the one on the left is firefox and safari is on the right. Also when I have a menu pop up it is completely see through. Already tried resetting firefox but no luck. Pretty sure it's something simple but can't figure it out...

After today's update, all websites are mostly now white. Many graphics missing. Restarted FF but not Mac OS Big Sur 11.5.2 since a reboot is what caused update+problem.

Also, not sure if my inability to check the box below "Email me when someone answers the thread" is related?

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firefox crashes after closing every time

These are extremely obnoxious, ruin my productivity and lower my quality of life. There must be a way to disable these? (of course Yahoo! doesn't offer one because it wants to make me click the tab and see their banners).

Image attached.

Under import/backup --> restore I can't remove the files. It used to let you do it now its not allowed. I want them gone and to synch with I currently have. It would also be nice to add a feature to edit backup folders and stored files.

All of the colors are gone from webpages in Firefox--I've attached two images of Outlook: One, largely in black-and-white, was taken on Firefox, and is how Firefox has looked for two days now; the other, the one that is colored properly, was taken on Google Chrome, and is how Outlook usually appears. Unread messages aren't showing up tinted blue on Firefox, either, but the words are showing up bolded, like they usually would.

All websites look like this. On websites that have an image background (i.e., Netflix), the image appears, but the links (Log In, Forgot Password, etc.) are all in white boxes. Also, some things just aren't showing up--for instance, at the bottom of this page, there's a box that says "Email me when someone answers this thread," and I can't see if I've checked it or not--the checkmark isn't showing up. The issue there isn't that I'm not clicking it--earlier, I uploaded a video to YouTube, and where it offers the options "Yes, this video is made for children," and "No, this video is not made for children," the checkmark didn't show up, but YouTube allowed me to post the video anyway, indicating that I had, in fact, checked the box.

I've tried restarting Firefox in Troubleshooting Mode, I've turned off all ad blockers and extensions, I've changed the theme, I've restarted Firefox, I've restarted my computer, and I've re-installed Firefox, and nothing is fixing the issue. The eye strain is so bad I can't use Firefox; I've been using Chrome.

Issue 1: When I open up the firefox settings, I cannot tell in the slightest what is and isn't checked off because nothing appears in the checkboxes. They're just empty squares regardless of whether something is checked off or not. I've attached a screenshot below.

Issue 2: I really, really hate the new proton tabs. I had them disabled by disabling proton, but I guess I forgot to disable auto-updates, because I just opened Firefox to find that they're back, much to my displeasure. It's difficult for me to distinguish tabs from each other at a glance now as they are all the same color with no borders *and* having 'autoplay disabled' and 'playing' and stuff like that in TINY all caps font below the tab label is NOT USEFUL. It is distracting to the eye, and I have to squint and lean closer to be able to read what the heck it's even saying. This is shitty for nearsighted people like me. Moreover, at a glance it is IMPOSSIBLE now to tell which tab sound is coming from. This is a huge step backwards in functionality and accessibility.

I wasn't using mozilla for aesthetics - I was using it because it functioned and was more stable / less of a memory hog in my experience than chrome, and I appreciated the ease and convenience of syncing across different computers as well as the built in password management. However, I question whether I can continue to use this browser if you're going to prioritize aesthetics over functionality and user preference.

Seriously - that the tabs DO NOT CONNECT to the page is itself distracting and weird, *but also* that the rest of the tabs blend together and have extra tiny unreadable text rather than the infinitely more distinguishable audio symbol that indicated which tabs had sound playing before is so terrible.

So.... tl;dr: HOW DO I GET OLD TABS BACK?

all the websites look weird. I've included a screen shot of youtube for reference. Disabling add-ons didn't fix the problem. I uninstalled Firefox and reinstalled it but that also did not fix the problem. I haven't tried deleting my user data because it's a bit of a hassle to get it all back. Let me know if there are some other things I can try.

I'm not only running 3 businesses and at I'll of the very beginning stage but I'm also a student and a full time home body they like to reqd eat and sleep and is newly obsessing with lewnring programming languqges plamnkng my career path and through out it is short term, long and whit ifs

So my heart is set on full stack dev and I'm very new and of course I don't know everything but I know you guys know many thugs I don't so I'm super to ask and I'm taking the opperturnity please all the info resources knowledge throw all that good stuff over my way please so programming language scripts ummmmm what can I start doing right now that will benefit me and better preoste me in the long run? Langangues courses lralctube tests apps community I'm talk for it just type it and send Its been my pleasure of asking a question now ready set go??? :) good morning