Showing questions tagged:

Since FF v133.0 when maximized causes Windows taskbar to not appear when moving the mouse to the bottom of the screen

After updating to v 133.0, when maximizing Firefox (not F11 fullscreen), a taskbar that is set to "auto-hide" will no longer unhide when mousing to the bottom of the scre… (read more)

After updating to v 133.0, when maximizing Firefox (not F11 fullscreen), a taskbar that is set to "auto-hide" will no longer unhide when mousing to the bottom of the screen. This did not occur with the previous version (132.0.2).

This behavior is also unaffected by the "devtools.toolbox.alwaysOnTop" setting in about:config as i've tried switching from the default "true" to "false".

Update: Still persists in 136.0.2

Archived 16 369

"Capture more" scrolling screenshot not working on Firefox Android?

Since Android 12, many apps can take "scrolling screenshots" that capture more than just the currently-visible part of the screen, with an aptly labeled "capture more" bu… (read more)

Since Android 12, many apps can take "scrolling screenshots" that capture more than just the currently-visible part of the screen, with an aptly labeled "capture more" button. I noticed that when screenshotting a webpage in Firefox Android, I don't have the option to do this. When screenshotting the same webpage in a Chromium browser, I do. (See screenshots: 1st is Firefox, 2nd is Chrome)

Is this a bug, or a known FF limitation? Is it on the devs' roadmap?

Archived 3 513

Subtitles and rewind/fast-forward not following Picture-in-Picture mode for Disney+

I've been having an issue with picture-in-picture (PiP) mode where the subtitles and rewind/fast-forward buttons (rr/ff) won't follow the video into the small player for … (read more)

I've been having an issue with picture-in-picture (PiP) mode where the subtitles and rewind/fast-forward buttons (rr/ff) won't follow the video into the small player for Disney+ specifically. I have no issues with YouTube or any other site. The subtitles and rr/ff just stay with the original video player on the site while the video is in PiP mode. I can see the subtitle button on the PiP player, but it is grayed out and I can't click it. I've updated both Firefox and my computer (Windows 11) and reinstalled Firefox, cleared cookies and cache, and still no dice. Any advice? Thanks!

(In the screenshot, the PiP player isn't showing video, but I think that's just because of Disney's anti-piracy software - I can see the video in the PiP player on my screen.)

Archived 2 531

enable javascript

The site (which I have used before on this phone) now tells me I must have Javascript enabled. I have looked through SUPPORT and I see 44 other inquiries on this topic b… (read more)

The site (which I have used before on this phone) now tells me I must have Javascript enabled. I have looked through SUPPORT and I see 44 other inquiries on this topic but no answers. HELP!

Archived 5 352

Forced to Sign in to Firefox repeatedly

Thats all Im getting out if firefox now. I want to sign in to get help but like ending up here its knly after stumbling around sugnjng in, filling out request for help th… (read more)

Thats all Im getting out if firefox now. I want to sign in to get help but like ending up here its knly after stumbling around sugnjng in, filling out request for help that dusappears and i have to start over. Ive been usinf firefox for years but i guess im just going yo be stuck typing in email addresses and passwords and writing them down which we are advised not to do but ive been online for half an hour getting nowhere.

Archived 1 117

cannot sync collections

I have several collections in Firefox on my old phone, things I use regularly. It's the only way to save websites on the phone, so I assumed this would sync to my new pho… (read more)

I have several collections in Firefox on my old phone, things I use regularly. It's the only way to save websites on the phone, so I assumed this would sync to my new phone.

I can see an archived thread about this from 2022, is it really not possible to sync these? It seems bizarre to offer the capability to bookmark sites, but not allow it to live with you.

Will it ever be possible? Or should I stop relying on this feature? The main collection I use frequently is one for recipes.

Archived 3 144

Open external app button events unreliable

I use an external torrent app LibreTorrent. When I click on magnet links, FF133 faithfully opens the external app handler. However when I tap the OK button FF very often … (read more)

I use an external torrent app LibreTorrent. When I click on magnet links, FF133 faithfully opens the external app handler. However when I tap the OK button FF very often ignores my tapping. I can hit several times with no effect. I can see a quick circle showing as I tap, so the tap is generating an event, but FF does not react to it. This happens in normal and private mode. Sometimes after a couple or perhaps a dozen or more taps, the OK event has an effect and the external app launches fine.

A very curiously I accidentally noticed that if I tap or swipe the text also showing on the dialog box before tapping OK, the first tap on OK always works! 100% reliable. Something is fishy with event handling.

Repro: FF133 + current LibreTorrent client, then tap of first magnet link at https://webtorrent.io/free-torrents

Solved Archived 3 351

large areas of wall street journal website front page are blank

The website WSJ has large areas on front page, including the opinion listing, are simply white and not 'there' on the page to click on. I've deleted their cookies without… (read more)

The website WSJ has large areas on front page, including the opinion listing, are simply white and not 'there' on the page to click on. I've deleted their cookies without effect, tried turning off all adblockers, shut mac down to reboot, nothing seems to have an effect. This is a recent glitch of only several days, prior performance was great. Thanks!

Solved Archived 9 218

crash problems with lastest update

Since I upgraded to the latest version, Firefox is sluggish and crashes on a regular basis. I have changed my privacy settings from strict to default, has not changed the… (read more)

Since I upgraded to the latest version, Firefox is sluggish and crashes on a regular basis. I have changed my privacy settings from strict to default, has not changed the problem. How can I go back to old version? I choose Firefox because of the privacy concerns, and understand that some websites won't work well, but I've never experienced consistent problems with the app crashing.

Archived 2 243

Session Lost due to Firefox Crash

Hi, my session with a lot of open tabs has been lost due to a crash. In the profile folder, the recovery and previous files in the sessionstore-backups have been deleted.… (read more)

Hi, my session with a lot of open tabs has been lost due to a crash. In the profile folder, the recovery and previous files in the sessionstore-backups have been deleted. I tried to recover them using shadow explorer, but these files are corrupted, so I've had no success reading them. Is there a way to fix the corrupted files? Alternatively, because I've had sync enabled for open tabs, is there a log for past open tab synchronizations? If this was stored on the cloud, it may be possible to retrieve that table and restore the list of open tabs that way?

Archived 21 550

Firefox (PC) and Firefox Browser (Android - version 133.0.3) have bookmarks synchronized, but not sorted according to the "Manage Bookmarks" on the latter

Hi all, There is a bug regarding the "Manage Bookmarks" in Firefox (Android - version 133.0.3). Despite being sorted accordingly on PC and synchronized, the mobile versi… (read more)

Hi all, There is a bug regarding the "Manage Bookmarks" in Firefox (Android - version 133.0.3).

Despite being sorted accordingly on PC and synchronized, the mobile version of Firefox for bookmarks are scrambled (see attached image).

On mobile Firefox, it looked like it was sorted according to the "recently added" bookmarks.


To add on for more details, expected results according to the PC version of "Bookmarks Manager", it should have been displayed this way on Android Firefox:

  • Desktop Bookmarks
  • Folder
  • Link 1
  • Link 2
  • Link 3
  • Link 4
  • Link 5
  • Webtoon
  • Twitter

And so on.

Solved Archived 4 288

Firefox Android 134 crashing when closing

Since version 134 of Firefox Android has been out, it crashes EVERY TIME when I try ot use the "back" gesture on my Xiaomi 14(i.e. swiping from right or left side of the … (read more)

Since version 134 of Firefox Android has been out, it crashes EVERY TIME when I try ot use the "back" gesture on my Xiaomi 14(i.e. swiping from right or left side of the screen) I tried Firefox 134, Iceraven 2.27 (also based on the same Gecko) - they act the same. In the same time I also have Waterfox, based in the previous version of Firefox 133, and it responds properly. I guess it is related to the latest version only. Here's the crash log:


f5e34211-feda-4d80-b244-c2e4db76c44d java.lang.NullPointerException: Attempt to invoke virtual method 'float android.window.BackMotionEvent.getTouchX()' on a null object reference


java.lang.NullPointerException: Attempt to invoke virtual method 'float android.window.BackMotionEvent.getTouchX()' on a null object reference at android.window.WindowOnBackInvokedDispatcher$OnBackInvokedCallbackWrapper.lambda$onBackStarted$1(WindowOnBackInvokedDispatcher.java:353) at android.window.WindowOnBackInvokedDispatcher$OnBackInvokedCallbackWrapper.$r8$lambda$jWVwe-YeLRxW3tAMLuWZynG6e1k(Unknown Source:0) at android.window.WindowOnBackInvokedDispatcher$OnBackInvokedCallbackWrapper$$ExternalSyntheticLambda4.run(Unknown Source:4) at android.os.Handler.handleCallback(Handler.java:958) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:224) at android.os.Looper.loop(Looper.java:318) at android.app.ActivityThread.main(ActivityThread.java:8759) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:561) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1013)

Archived 3 99

Can no longer access my local server nor router via Firefox

I can no longer access my local TrueNAS server nor router via Firefox. My current version is 133.0.3. Safari has no trouble. Firefox gives no warning, no Advanced button… (read more)

I can no longer access my local TrueNAS server nor router via Firefox. My current version is 133.0.3. Safari has no trouble. Firefox gives no warning, no Advanced button, no option to bypass security. All I get is: "Unable to connect An error occurred during a connection to 192.168.0.102.

   The site could be temporarily unavailable or too busy. Try again in a few moments.
   If you are unable to load any pages, check your computer’s network connection.
   If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the web."

I have tried so many settings, troubleshootings, workarounds, I can't begin to list them. It happens in troubleshooting mode. I have created SSL certificates on the server many different ways to no avail. I'm thinking I will have to abandon Firefox with it's obscure, no-way-through security. But I wanted to ask for help first. Please help.

Solved Archived 9 244