Firefox Community Forum

I am running Firefox 129.0.2 (64-bit) on Ubuntu 20.04.4

Recently, I have been browsing a StackExchange site and hit the back button of the browser several times (still remaining on StackExchange). I then realized that upon the last button click, Firefox downloaded a weird HTML file called something like ha71ksd.htm. The file was empty (0KB) and when uploading it to VirusTotal it showed me a completely different file there (probably since the hash of an empty file is always the same).

In any case, I am a bit worried that I might have been infected by a virus. Therefore, I'd like to at least reproduce what happened. I read in different places that it might have something to do with a wrong MIME type reported by a server prompting Firefox to download instead of displaying a file. But Stackoverflow having such a misconfiguration is also strange. I know that a 0KB file cannot contain anything malicious but the whole incident seemed highly suspicious and I need to find out what happened.

Any help or tips are appreciated!

I put in a web address and password for a bank and hit enter - it doesn't go through and comes back to the log-in page It was working. I don't know what happened

Hi! I have a question about the syncing/history with FireFox. So for some context, I have two laptops, a personal laptop and a school/work laptop. I use the same FireFox account on both of them for convenience, however, I don't want the things from my personal laptop (ex. social media) to show up as recommended when I search for things in a tab on my work laptop. I already turned off the related sync settings, but I think since I synced my history before I turned them off, the websites from my main laptop are still showing up. My main question is- would I be able to clear my history on my work laptop without deleting the cookies/usage information from my main laptop (as I know this would log me out)? Or is my best bet to make a different FireFox account for my work laptop?

Thanks!

I've been able to change some of the Tooltips in my Firefox, but there are still that I can't edit. I've not been successful on Thunderbird at all. Using this in my Firefox's `userCrome.css`:

` tooltip {

   padding:          .5rem 1rem !important;
   color:            var(--light0) !important;
   background-color: var(--dark0) !important;
   border-color:     var(--neutral-orange) !important;
 }

` The "Show your Bookmark", "Open a new Tab", "Back/Forward", "Reload", all of my bookmark websites work. The "Home", "Open application Menu" and "Extensions" still show a black bg w/white text. Switching to a light theme shows the white bg w/black text, so it's a theme issue and not a Operating System (Win 10) thing.

I can't seem to get any of my custom Tooltip colors to show up in Thunderbird.

Any help would be appreciated!

For the 2nd time my FF browser and shortcut stopped working and I had to re-install it. I haven't done anything; this happened 2x in the last month. I've run a thorough HP Wolf Security scan and nothing comes up. What gives?

Hi there,

I'm new here so please bear with me if I've posted in the wrong place or have missed something obvious.

I running Windows 10, fully updated, on a laptop. I have been using Firefox browser now for many years, suits my needs and avoid's using Goolges Chrome. My Firefox was updated a in the last few days and it shows as up to date on Version 129.0.1 64bit.

I noticed late last night that when opening a fresh window and enter a search term in either the address bar or the Google search bar, my usual choice of search engine, I hit return and nothing happens. Any text I've input disappears totally. Not at all sure what's going on but have found that if I open a new private window Firefow will act as I'd expect without any issues.

I have two other browsers on my laptop, Edge and also Avast's own offering which both work as expected when I enter a search term. Have never experienced this before with the exception of years ago when malware protection wasn't great. It almost seems as though something is just stopping Firefox from searching anything I enter. I can use the bookmarks just fine and then everything works as usual.

Yesterday I thought that maybe following the new windows culmulative updates I was offered and apparently installed just fine, that I needed to restart which a tried and I thought it had cured the issue. Seems that it hasn't and still having the same issue.

Any idea's or thought's on what the cause of this is?

So today I was using firefox for work with multiple tabs open, I try to open a new tab and I get this message " Restart to keep using firefox"

I have updates set to "Check for updates but let you choose to install them" And the browser was fully updated to the newest update apart from this newest one?

Every time I try to open a new tab I keep getting this message mean I was unable to save my work and lost multiple tabs ?

Can someone explain this ?

I have Firefox 129.0.1 on a Windows 11 laptop.

The browser has told me very recently that I soon won't be able to read emails on the browser.

Can anyone please explain what this is all about and what I need to do to continuing being able to read emails on Firefox ?

Thanks.

In my Task manager I am apparently running Firefox (20) and it takes around 13GB of ram. This computer has been formatted and has all recent updates you can find. Windows 11, x64

I mistakenly dragged a text from a search box and dropped it on my browser page. If this text is a url (Ex: www.some_site.com), Firefox will navigate to that page. How do I prevent Firefox from opening dropped links on pages?

I have a bookmark tap on the right top and on the left top. I'm trying to rearrange the order of the bookmarks on the right side to match the order there in on the left side. I'm not able to change the order there in on the right side. I tried dragging them down or up but it won't work. Does anyone know who to change the order of what my book marks are in on the right side?

Apologies if this is a recurring topic but couldn't find a reply that I could understand or was useful. I exported my bookmarks via HTML file and imported them to another laptop. They are showing in Bookmarks Menu > Bookmarks Toolbar but not on actual Toolbar. Sorry but non tech answer please.

Hello

This is not a question but for enlightement.

Sorry if I've done wrong whenever. I may have manipulated the session time on the first page that appear when clicking the Fozilla browser button.

And sorry if I've manipulated the session time here also

And if I've done it in one of the support pages, very likely one this one: https://accounts.firefox.com/oauth/?response_type=code&scope=openid%2Bemail%2Bprofile&client_id=30b11ae57025e70b&redirect_uri=https%3A%2F%2Fsupport.mozilla.org%2Ffxa%2Fcallback%2F&state=Gg4DpRxRFAzrGXBccfpUvdHhIjFND8Am&access_type=offline

By manipulating I mean staying longer than I really intended in order to manipulate how long you seen that I have stayed on a page.

Sorry that I anyways acted in a foolish way by thinking that I'd manipulate it or whatever, regardless if I meant it or not.

Thanks and all the best Simon Isaksson

I am not sure whether this is normal or not. I have never noticed this before, however i am a bit concerned. So about a week ago i was hacked, and i removed all the files and everything, and managed to get past with 0 damage. I installed Avast to scan for viruses and i have been using it ever since then, but it keeps blocking something from opening and i don't know what it is or whether its normal. It used to only block a blacklisted URL called: " 1.awakened.work". It scared me a bit so i went to check on the IP for the website and a bunch of information on what it is but i found nothing that meant anything to me. I uninstalled Firefox a few times and reinstalled it. I even completely removed all the files related to Mozilla but once i reinstalled it then 4 web URL's tried to open and got blocked named:" 1.awakened.work", "1.foreground.work", "1.6912044.cc" and "listitnow.org". I have no idea what these do or are and i came here to ask whether anyone knows how to stop them from even trying to open. When i removed Mozilla then they didn't try to open and only tried to open while i had Mozilla. I looked at the location of the files and it says they are the Firefox.exe so i don't know. I really love using Mozilla but if i can't fix this, then i will have to use GX.

I type something in Firefox, say "mice". A Google search string appears in the address bar, but it is greyed out, and nothing else happens. I have to go to that bar and hit Return to get to the search results. After this has happened once, everything appears to work as expected until I close the browser. On reopening, the problem has returned.