Firefox Support Forum

As said in the title. I am an everyday user, I download files often. Suddenly, the download window's OK button stopped working, staying grey. Everything else with the browser seems to work. Other browsers work fine. I tried restarting the computer and even reinstalling Firefox. Cannot download or open files anymore, which makes this browser unusable until the problem is solved.

Hi! Within the past month or so, Firefox login/password autosave has stopped working correctly. I want it to autosave most passwords, and it had been doing that fine. Then I noticed saved passwords were being rejected by sites, and when I clicked on 'view' to see what the saved password was that had been autofilled, it wouldn't be right. It would be a different login and password for a previous site. For instance, firefox was trying to autofill my college login with my personal email and a different password, not my .edu email. I haven't changed any behavior or gone into settings or done anything that seems likely to trigger this issue. Also can't find anything about it in search. Any ideas?

So when i go to click log in on pandora (desktop website) nothing happens. I ran a diagnostic and it said it detected a "Flash Block" (first time ever hearing about this) and Ive tried both turning flash off (pandora cant play without it apparently) and allowing everything from the Firefox options menu and its still saying its detecting a flash block.

Almost every time I open FF I have to sign in and sync, and start my browsing from scratch. My previous session does not open: I have tried several times to set my preferences to restore previous session. Sometimes the session is there but after opening and closing the browser a few times the session is lost.

Sinds the update to version 69.0.1 the arial bold fonts don't show up correctly :(. I tried the hole day to fix it but nothing workd.

Try googeling on test en see the bold text. In safe mode i have the same problem and Firefox developer 70.0b7 also have this problem.

screenshot, left is chrome, right is firefox.

When I choose a theme it applies it correctly, everything will be fine until a open a new window and then the theme vanishes and it's back to visually looking like the Firefox default theme but it still says the specifc theme I choose is "enabled" in prefrences.

I get this message when trying to login into YT https://www.youtube.com/oops gmail and maps etc are fine. I disabled all my extensions and tried again, no joy though. any ideas?

I want to vote by mail but the Elections Canada PDF has this message on top: "This PDF document contains forms. The filling of form fields is not supported." Googled this extensively but there is no Adobe PDF reader listed in Firefox "options" or "add-ons". Only Firefox default PDF reader is available. Adobe is not listed under Open with different viewer - Other..., either. The default Firefox reader won't allow me to fill in the form and print it. Needless to say, I'm very upset I won't be able to vote. I am a wheelchair user with very serious medical problems and cannot leave my home to go to a voting station. This must be a new thing FF is doing because I filled out and printed this form to vote in our election four years ago. What possible reason does Mozilla have for not allowing someone to fill out and/or print a form?

How can I completely remove the bar above the URL bar? I don't need to see horizontal tabs or the Close/Minimize/Restore buttons.

I can close/minimize/restore by right-clicking the Firefox box on my Linux Mint's bottom panel.

My userChrome.css looks like this:

/* Hide horizontal tabs at the top of the window */
#tabbrowser-tabs {
  visibility: collapse !important;
}

#titlebar {
  visibility: collapse;
}


#tabbrowser-tabs { visibility: hidden !important; }
tab { display: none !important; }

#sidebar-header {
  visibility: collapse !important;
}

I am trying to change the text color and background color of the menus that drop-down from the bookmarks toolbar in Firefox. I have tried the user-Chrome.css suggestion but it doesn't work. I can't include a screenshot as the menus disappear as soon as I try. Themes don't seem to change that part of the display. Any help appreciated. Thanks

when i download a pdf file, i have the option to chose between opening with adobe and save as. when i want to save is it forgets that its a pdf file. in my downloads map i got a normal document with i cant open with adobe. i have this porblem with .pdf and .dwg

On websites that use JW Player for video, I get an error that the video cannot be played. These are free / non-subscription websites. I there a setting in Firefox that is preventing JW Player from playing?

buenas tardes.

Os escribo porque firefox se me cierra inesperadamente. He probado a desinstalarlo y reinstalarlo, he revisado que tenga todas las actualizaciones y todo lo que mencionais en vuestra pàgina. El uso de memoria de firefox con 8-10 pestañas abiertas es de 1.149mb de ram lo que creo qu es excesivo.

Como puedo hacer para evitar que se me cierre firefox solo.

Muchas gracias

I read the posts about this, someone said login and download the update file, but no info on where, how or which. I'm not a computor wiz and would appreciate more detail. Thanks.

Using Firefox 69.0.1 on Linux Mint. I created a new profile (using `firefox -P` in terminal). But this new profile doesn't have a folder called "chrome", which my other profile folder (the one i've been using since I got this laptop a year ago) does. The reason I want to access the chrome folder is because I want to tweak UserChrome.css.

firefox 69.0.1 on a HP8000e SFF3 Ghz, Ice dragon works normally when I switch from a 'dead' fiirefox, but does not allow adblock plus. When I return to firefox, it usually works normally. Not sure if it's me or firefox. Have tried refreshing and lost themes and settings. It didn't seem to work for long. Thank you for any assistance. Will try with extensions disabled next time it occurs.

For some reason I am now only getting one search result when I use Firefox. The browser takes me to a single website rather than a listing of potential websites. Anyone know why? Thanks!