Diễn đàn hỗ trợ Firefox

On certain websites I am getting scrambled text, mostly in headings and titles, not so much in body text. I have followed several tips from other posts like mine, i.e., installed Open Sans font, but that did not do it. I turned off hardware acceleration, and cleared the cache. The only thing that did work was to start Firefox in troubleshooting mode. I only have two add-ons running, Short URL and Dashlane, I doubt they're responsible for this. Any other ideas?

So, for awhile now when I go to some sites, the screen suddenly starts flashing, then it jitters and turns some light color (like a light green; not blue screen, not black). If I guess where the "X" is to shut down the tab that has the video, I can end this. Often, like on youtube, I find the problem is some ad video that was playing. The rest of the site is ok. But not always.

One site I wrote down a few days where it happened: https://www.nbcsports.com/philadelphia/eagles/eagles-face-giants-2022-playoff-opener?cid=sm_npd_rsn_phi_fb_mn&fbclid=IwAR3rGUEa0W8fElrzCWANSIUpti9VKlbn0iHyvcFsviajYExo5tcRSyWBJXA

scroll down to video and everything blinks, becomes unuseable

It happens in lots of places, though. It is not per se a YouTube problem or just a problem at NBCSports. I shell out to MS Edge, and it seems to handle everything fine, so I'm assuming at this point it is a browser issue.

One last point: after this happen the screen display is degraded even after I manage to shut down the offending tab or video. It takes a Log off/log back in or reboot to fix everything. The degradation takes the form of making the screen look a bit like a pointilist painting, although that's an exaggeration.

FF 109.0.1 64 bit Windows 11 NVidia GeFORCE RTX 3060 running studio driver 526.98 (I have switched periodically from / to their gaming driver, which doesn't seem to matter)

Any help, appreciated.

Is there any way I can completely disable horizontal scrolling? I'm using a laptop with a trackpoint (lenovo x230, Windows 10) and it's not terribly accurate, which means scrolling whilst a youtube video is going often makes it track backwards or forwards, and another website I use uses a horizontal click to send me to the next page, which sucks. I would prefer to just be able to disable it entirely. Thanks!

I swear to god I used to have it disabled, just need to work out how again.

When I open up the Add-ons Manager it shows Window Titler is turned on. But Ctrl-Alt-T no longer works, there is no button showing for it, and it seems to be gone. A button for it does not appear in Customize Toolbar. It is the single most important reason I stay with Firefox. How do I get it to work again? Thoughts appreciated.

duplicate of /questions/1464099 thread.

How can I configure the FireFox application on my macOS device (M2 Pro) to auto-update in the background while the app is not running?

Thanks in advance!

How do I change the google account that Firefox visits first? Context: I have my work email set up for sync, but whenever I go to any google specific site or tool (Calendar, gmail, docs, etc.) it defaults to my personal account instead of my work account.

I am trying to add a password to the password manager for a specific URL like https://example.com/page. However after I save the password it save it to the address https://example.com and removes /page. Is there a way to change this?

Yesterday I have updated tp macOS 15. Sine then I have trupuble displaying any webpages in Firefox 130. Th econnection just times out. Any other browser such as Brave, Safari, Home, Edge are still working as before teh update. How to fix this please?

I use an translator extension for firefox for russian so I do not need this integrated tool and it's annoying to see it everytime I open a russian page. Please help me, I don't know what the source is of this translator but I can tell it's not from an extensions as I deleted every extension and tried, not worked.

Hi friends, I need to watch Offline a series of professional videos from a website I study with. I'll be in a place with no internet for a while so I wish to know how to use the "work offline" modality to do that. Can the browser "remember" videos in the same way it remembers visited page?

I remember in the 90s / 2000s was possible to "save" pages to read Offline later on... Is that still possible?

Thanks

Whenever I try to print something in Firefox my printer list only shows the last half of the network address, excluding the critical make and model number of the printers. Because of this, it's very difficult to determine which printer is which from the list.

Back in the days it was always possible to change Proxy port number (or, I believe, any other numeric value) by moving the mouse scrolling wheel when the cursor is placed inside the related field. I don't know whose intelligent decision it was to disable this functionality, but it has gone since the last update (v130.0). Now the window scrolls regardless of the cursor position. It looks like it works fine, but for those who are used to this kind of functionality, it turns out to be inconvenient.

Please, roll this back before it's too late :) Thank you.

duplicate of /questions/1463927 thread.

This message: "We are having trouble restoring your last browsing session. Select Restore Session to try again." appears when starting Firefox 130.0 but the "Restore Session" button is disabled.

Firefox should not ask the user to do something Firefox itself has made impossible.

I tried first time ever to download and install Firefox to access Intesasanpaolo Home banking.

when clicking in "Accesso Clienti" link under the intesasanpaolo.com, the usual authentication form does not display. Instead I get a weird graphical message error that seems to say "EOAC" (see attachment)

The same website Chrome is correctly operating.

Tried to unblock all cookies but did not help. anyone can suggest some workaround do this situation?

Hi Folks, I tried to put this on Bugzilla and read all the pages and pages for nearly and hour and then was not able to get logged in. So if any of you guys out there have seen any of these problems, could you please report them? I've wasted so much time with all this that I have no more, and I'm just exhausted with it.

I Recently Upgraded to Firefox 128.1.0 ESR Windows 11 (I did not have ESR before - waited until version numbers for both versions were the same (128.0.0) before I switched so the profiles (presumably) would not be affected. However since the update to 128.1.0esr multiple problems have appeared. I switched to ESR because I just don't have time right now to deal with inadequately tested software. This should have been a beta (for those who have available extra time), not a roll-out (to those who are already underwater).

1. Both in Firefox and in two webmail applications (GMX & PROTON), pages appear blank (white text on white background) until SELECTED, then text appears and goes away when deselected. You cannot work with it that way. It doesn't happen with other browsers, such as DuckDuckGo - only in Firefox.

2. While going through Settings after so many glitches occurred, I selected Firefox DARK, to see how it looked, since I use it on my iphone, but it didn't work because many of the text items in various places were grey - grey on black is not readable. And in some cases, it was apparently black text on black background that would only appear if selected. When I tried to choose "light" again (or automatic) in FF settings, it still leaves SOME scattered pages dark/unreadable, this includes some options pages for FF extensions.

3. The drag & drop to rearrange the order of items in extension "AutoPinTab" no longer works - it does nothing at all. I think the drag icons are not actively detecting mouse touches.

4. Settings/General/Startup "Open previous windows and tabs" box is NOT checked, but FF does it anyway.

5. Other things in FF Settings and in FF Extensions no longer work right. I don't have time to go back through and detail each one right now. I'm so behind because of all these problems. One fix will likely fix other related problems (or even seemingly unrelated ones).

6. In Settings/Manage Your Extensions - "Reset all Add-ons to Update Manually" does not work. It doesn't change anything in any extension from DEFAULT or ON to OFF.

7. "Always Show"is checked for "Bookmarks Toolbar", but although the space for the bar appears, the only thing on it is the "For quick access, place your bookmarks here on the bookmarks toolbar" and "Manage bookmarks...." I can find NO way to get the actual bookmarks back onto the bar - In the right-click context menu that offers "Menu Toolbar" "Bookmarks Toolbar" and "Customize Toolbar", the Bookmarks Toolbar is set to "Always Show" but it no longer works, and won't show the bookmarks. I'm sure this is something the update did - I recall something similar many years ago. The bookmarks are on my drive and FF can access them very clumsily in a time consuming, confusing, round-about way, but they are NOT on the Bookmarks Toolbar any longer and there appears to be no way to get them there.

8. Extensions. Now, some of the extensions will not put their icons up on the toolbars, nor do they all work as they say they do, or as they did. Firefox is becoming unusable for me. There is more, but I'm going to send this for now, hoping someone has some idea what is going on - maybe fixing one bug will fix others too. The missing bookmarks and the white-on-white and black-on-black text, especially in GMX and PROTON email (which only occur when using the Firefox browser to access them) are what's killing me - I don't have time to learn another browser right now.

Are there any plans to address all the current problems in a timely way? It would be much better to wait, to wait until everything has been properly tested before putting onto the machines of people who may not have the luxury of time to debug it for you.

I am so frustrated and stressed right now. I hope someone can offer some ideas and will let Firefox Bugzilla know. I tried but was not successful. Right now, I just feel like crying. Watch all this be something I'VE done wrong, from sheer exhaustion !! --AnneF .

Automatically hide taskbar in desktop mode => Enabled Firefox => Maximised When cursor is moved to outer edge of screen, taskbar should unhide (Expected behaviour) but in this case it remain hidden (Reality). Firefox along with all other spinoffs give same result. Chromium based browser works perfect, and taskbar automatically unhide itself.

As OLED screen have became common as monitor, Taskbar auto-hide is must. If this issue cann't be fixed I may have to change my primary browser which I used for almost 15 years.

Kindly, look into it. If Chromium can do it, why not Firefox.