Komunitné fórum Firefox

Each time I open Firefox a black symbol appears in the upper right of the Firefox Icon. This began several days ago. What does the symbol mean? See attached image. Is there a way that I can remove this?

My address bar disappeared. I can get it back by hitting F10 but it doesn't stay. How can I get it back and keep it? When I go to the Customize Toolbar setting, the address bar is not there.

I don't remember when it started but text that wasn't underlined before such as: Names of shortcuts in new tab view Titles of YouTube videos on home page, and recommended while watching a video (not on the video itself) Reddit titles and usernames (old UI)

I have checked settings as best as I can and tried disabling all extensions but still have the issue.

Firefox updated to 151.0 last yesterday and now the background of the search selection box has changed color to white from its earlier setting. I have tried a bunch of things but cannot find the CSS needed to restore it to what it was (it was overridden with an image). The image below shows the new, white, version, and what I am trying to do is restore it so that it is overridden with the same background image as the rest of the header. What is the rule needed to override the background of this new box (the box with the colorful "G" and downward caret)?

i need the 'home' button. it is not included in the 'customize' items so that doesn't work, as it is not actually there with the other items. please tell me how to get it. thanks. it's ridiculous working without one.

On Chrome, if you have multiple profiles open on a Windows 11 PC, they each show up on the taskbar as separate things with the Chrome logo. Meanwhile, with Firefox, separate profiles open windows on the same taskbar icon and simply switch the profile icon. The picture gives an example of what I mean. I've censored some stuff on it, but know that the stuff in white is in one profile while the other has the stuff in black. The gray is unrelated stuff. Claude says Chrome does this by giving each profile a separate AppUserModelID, whatever that is. Is it possible to do the same in Firefox?

It looks an update occurred but now my bookmarks Column has a white background with white type. I can't read anything there because its all the same color how do I change the background to black?

Hi,

I'm having an annoying glitch since the recent Firefox update. Now, when I am looking at a webpage the tabs at the top of the screen disappear and the webpage automatically maximizes and, to see your tabs you have to hover at the top of the screen to see them again. I do NOT want that! I want to see my tabs at all times! How do I change the settings so that I can do that? I sincerely hope that this "improvement" can be deactivated!

The Firefox icon looks like it has a shopping cart on the top-left hand side. What is this for? It is only happening on the Windows 11 taskbar (not the desktop or menu shortcut).