XULRunner Error Pop-Up when starting and closing Firefox

Lately, I have been getting a pop-up error when I start and close Firefox. The error reads: "XULRunner Could not determine any profile running in backgroundtask mode!"… (மேலும் படிக்க)

Lately, I have been getting a pop-up error when I start and close Firefox. The error reads: "XULRunner Could not determine any profile running in backgroundtask mode!"

I have found posts such as this one: https://support.mozilla.org/en-US/questions/1398228 and other posts suggesting to disable the scheduled task in Windows Task Scheduler, but none of the solutions have worked thus far. Anyone know of any other solutions?

Asked by johann.e.munguia 1 நிமிடம் முன்பு

One site blank in Linux FF but not in Windows FF

https:\\archive.org works perfectly in Firefox on Win-10, but on a new Linux Mint install, (with default Firefox as included), this particular website simply displays as… (மேலும் படிக்க)

https:\\archive.org works perfectly in Firefox on Win-10, but on a new Linux Mint install, (with default Firefox as included), this particular website simply displays as a blank white screen. Every other website I try on the Linux install works perfectly; it is only this one website which does not work.

There are no add-ons, no proxies, no security suites, nothing extra. I cleared all cookies and cache. Tried running FF in Protected Mode. Nothing seems to fix it.  There are no error messages displayed - just a blank white screen.

And, to make it worse, I am not particularly computer-literate, (I'm 82 years old...), so you will have to give me simple guidance if I need to get involved with deeper logging etc.

Asked by dmaxwell1 4 மணி நேரத்திற்கு முன்பு

Last reply by dmaxwell1 12 நிமிடங்கள் முன்பு

Find in Page Not Working

The Find in Page feature is not working in my build of Firefox Nightly. Application Basics Name: Firefox Version: 128.0a1 Build ID: 20240602210803 Distribution ID: U… (மேலும் படிக்க)

The Find in Page feature is not working in my build of Firefox Nightly. Application Basics


Name: Firefox Version: 128.0a1 Build ID: 20240602210803 Distribution ID: Update Channel: nightly User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0 OS: Windows_NT 10.0 22631 Launcher Process: Enabled Multiprocess Windows: 3/3 Fission Windows: 3/3 Enabled by default Remote Processes: 10 Enterprise Policies: Inactive Google Location Service Key: Found Google Safebrowsing Key: Found Mozilla Location Service Key: Found Safe Mode: true Memory Size (RAM): 31.8 GB Disk Space Available: 685 GB Pointing Devices: Mouse

Asked by lauren.y.maples 26 நிமிடங்கள் முன்பு

Firefox running in -kiosk mode randomly freezes/becomes unresponsive from time to time

Hello everyone! I have a really nasty problem (for almost 3 years now) that I just can't get a handle on (and I don't know the root cause 100% either). Here's my situatio… (மேலும் படிக்க)

Hello everyone! I have a really nasty problem (for almost 3 years now) that I just can't get a handle on (and I don't know the root cause 100% either). Here's my situation:

  • We have a self-check-in terminal (kiosk) that is used in hotels
  • The terminal runs a web app in FF full-screen kiosk mode (-kiosk flag)
  • 99% of the time everything works fine and without any problems
  • Sometimes though, the problem occurs that the entire browser content no longer responds to touch events
  • My app continues to run, we see the visual feedback from the touch monitor, but Firefox no longer responds to anything
  • If you connect via AnyDesk (our remote maintenance tool), you can click with the mouse
  • Even the DevTools don't respond to touch interactions
  • As I said, everything is fine via mouse interaction (remote)

What I have already tried:

  • Disable hardware acceleration
  • Browser restart every day at 4:00AM (so far so good, but it still happens sometimes in between of these restart windows)
  • Set the widget.windows.window_occlusion_tracking.enabled to "disabled" - I read that the problem could be related to that

Does anyone know the problem and can help me? It's really critical for our business, as the guest cannot interact with the device and only a browser restart helps.

One more thing: I saw today that a second Firefox.exe process was running. After killing it, it worked again. What kind of process could it be that is affecting the main app so much?

THANK YOU

Asked by ronald.bluethl 7 மணி நேரத்திற்கு முன்பு

Removing duplicates (30,000+ emails) systematically and **without** addons.

Using Thunderbird 115.11.0 (64-bit) on Manjaro (Linux - fully updated). Thunderbird is a great and fantastic email client and I will always appreciate Mozilla for its pri… (மேலும் படிக்க)

Using Thunderbird 115.11.0 (64-bit) on Manjaro (Linux - fully updated). Thunderbird is a great and fantastic email client and I will always appreciate Mozilla for its principals.

I'm using IMAP and I moved some messages from a Gmail account to another IMAP account and somewhere along the way, an additional 10,000+ emails have been duplicated (about one third).

How can I systematically remove duplicates without the use of an add-on? The reason I don't wish to use an add-on is because every add-on I've found requires the following permission Have full, unrestricted access to Thunderbird, and your computer. and that is absolutely terrifying.

Are there any remedies for (systematically) handling duplicates without handing over all the keys to the kingdom?

Asked by mozilla586 5 மணி நேரத்திற்கு முன்பு

Last reply by mozilla586 1 மணி நேரம் முன்பு

stop video autoplay

the only autoplay setting i can find is under privacy and security. the page shows DEFAULT FOR ALL WEBSITES: Block Audio and Video, but videos still open and play. the pa… (மேலும் படிக்க)

the only autoplay setting i can find is under privacy and security. the page shows DEFAULT FOR ALL WEBSITES: Block Audio and Video, but videos still open and play. the page does not retain the change when i select the button REMOVE ALL WEBSITES. this problem has not been happening for years. it may have begun about six months ago. thank you for your time

Asked by ekworks 1 மணி நேரம் முன்பு

How can the update nagging pop-up be permanently and completely disabled?

This pops up every few hours. Sometimes it pops up invisible but steals focus from the main window. How can this be disabled? I tried all methods that have been mentione… (மேலும் படிக்க)

This pops up every few hours. Sometimes it pops up invisible but steals focus from the main window. How can this be disabled?

I tried all methods that have been mentioned everywhere on the Internet, including policy.json, Group Policy on Windows, etc. Nothing disables this nagging yet.

Asked by yekos82264 1 நாள் முன்பு

Last reply by yekos82264 1 மணி நேரம் முன்பு

Gmail IMAP timeout

I have added my gmail account to TB and it downloads all the folders and emails correctly, but as soon as I try to move an email with an attachment from a local folder to… (மேலும் படிக்க)

I have added my gmail account to TB and it downloads all the folders and emails correctly, but as soon as I try to move an email with an attachment from a local folder to a folder on the gmail acount I get "Connection to server imap.gmail.com timed out" errors.

Asked by Paul Rowell 2 மணி நேரத்திற்கு முன்பு

Sign in formular doesn't work

Hi. I have to sign in related problems. I can't Sign in to my work planning website: tjeps.g4s.dk/ESS/. It works fine on Firefox for Windows but on Android I get a new S… (மேலும் படிக்க)

Hi. I have to sign in related problems.

I can't Sign in to my work planning website: tjeps.g4s.dk/ESS/. It works fine on Firefox for Windows but on Android I get a new Sign in formular every time i try to sign in. Works on Chrome for Android.

The mandatory Authenticator app in Denmark for all public services "MidID" is not supported on Firefox for Android. Works on Firefox for Windows. This is a huge problem if you wan't Danish users. Also works on Chrome for Android.

I wan't to leave the Google Chrome browser but I am kinda forced not to.

-Jimmie

Asked by Jimmie Iversen 2 மணி நேரத்திற்கு முன்பு

Last reply by Jimmie Iversen 2 மணி நேரத்திற்கு முன்பு

Launching Thunderbird Stops Keyboard Working

I have Thunderbird 115.11.1 running on a Mac Mini M2 Sonoma 14.5. I use a Kensington USB PC Keyboard which is set to "British-PC" in the Mac Keyboard settings to give th… (மேலும் படிக்க)

I have Thunderbird 115.11.1 running on a Mac Mini M2 Sonoma 14.5.

I use a Kensington USB PC Keyboard which is set to "British-PC" in the Mac Keyboard settings to give the correct layout.

If Thunderbird is the first app I launch after I log in (the password entry at this stage works fine) it seems to stop the keyboard from being recognised by the Mac until I go into another app (Google or Text Edit for instance) which then seems to make the Keyboard visible again.

Are there any settings in Thunderbird that might clash with the system keyboard settings and cause this?

If I use other apps before launching Thunderbird it works as normal, it seems to happen if Thunderbird is launched first.

Thanks for any help.

Asked by cheapmachines 4 மணி நேரத்திற்கு முன்பு

Messages are market as read

Hi, just upgrade to Windows1 and did a new installation from Thunderbird. latest version 115.11.0 (32-bits) But the new messages are almost directly market as read even … (மேலும் படிக்க)

Hi, just upgrade to Windows1 and did a new installation from Thunderbird. latest version 115.11.0 (32-bits) But the new messages are almost directly market as read even with setting mark messages automatic as read set to no? On a other pc with Windows11 I had the same problem with the 64bit version but going to the 32bit version solved the problem. Any Idea how to solved this problem? Regards Karina

Asked by karina8 1 வாரத்திற்கு முன்பு

Last reply by karina8 4 மணி நேரத்திற்கு முன்பு

Firefox blocks Piano-scripts

My name is Ievgeniia Kukushkina and I hope I can get help here 🙏 I represent company called Piano Software which provides user experience and paywall software to manage … (மேலும் படிக்க)

My name is Ievgeniia Kukushkina and I hope I can get help here 🙏

I represent company called Piano Software which provides user experience and paywall software to manage subscriptions and access to content for companies. Our customers news websites use our software to make a relevant experience for end-users. But end users, who use your software could not access to that content, because your software blocks ours. We received multiple tickets regarding Firefox blocking the execution of Piano scripts

  1. 1

Hey,

It seems Firefox blocks all Piano Scripts in the strict privacy mode of the browser.

For a few days now users are reporting, that they can't access the Login via firefox. In the "strict" privacy mode all Piano scripts seem to get blocked. Even Paywalls and Banner are missing. When i choose a custom privacy setting and block everything but "tracking content", all piano functions are available again.

Did you change anything in your cookie handling, that may have be causing browsers to categorize piano cookies wrong and block them?

Steps to reproduce (see also video):

open

thepioneer.de in firefox

in standard brwoser privacy setting you should be able to see the Login button, Paywalls, Banner

open pricavy settings and turn on strict mode

Login Button etc. disappear

Turn privacy setting to custom and uncheck "tracking content" -> Login appears again.

Jon_0-1716558095816.png


https://youtu.be/Al50NzkxgtE


  1. 2

Hello,

there is a problem in the firefox browser, if you use "private window" the function "Extended tracking protection" is turned on automaticly and in this case you can't log in to the account and also article locks don't appear at all

I mean this:

here it doesn't appear in firefox https://prnt.sc/AqgqRBjTKUg5 this is normally displayed in chrome https://prnt.sc/PvJVJOZulUbt


  1. 3

Hello,

Recently we've received some reports from people that they are unable to sign-in on our website in Firefox. It seems like the Piano script is being blocked for some reason. One of our developers has provided a recording of what he was seeing here (a Sign-In / Subscribe button should be appearing in the top right if it were working properly).

He is using Firefox version 126.0 on macOS, in private browsing mode, using Standard browser privacy settings. We've had others report the same issue on Windows in normal browsing mode. We previously haven't had issues with those settings before, so we're not sure if something may have changed.

Do you have any suggestions on how to troubleshoot this?

Asked by Ievgeniia Kukushkina 6 மணி நேரத்திற்கு முன்பு

Apostrophe is not showing up correctly ( )

Somehow I cannot type an apostrophe, whenever I do it just shows whats between the brackets ( ). What I do: 1. Press the apostrophe button 2. Press space Expected res… (மேலும் படிக்க)

Somehow I cannot type an apostrophe, whenever I do it just shows whats between the brackets ( ).

What I do: 1. Press the apostrophe button 2. Press space

Expected result: '

Actual result:


I m on Firefox Linux and my keybord is set on INTL

Asked by Jonezz 7 மணி நேரத்திற்கு முன்பு

Last reply by Jonezz 6 மணி நேரத்திற்கு முன்பு

baseauthenticity.co.in

Dear friends, I receive fake virus alerts from baseauthenticity.co.in. How can I stop this? Many thanks in advance. … (மேலும் படிக்க)

Dear friends, I receive fake virus alerts from baseauthenticity.co.in. How can I stop this? Many thanks in advance.

Asked by burkhardg 8 மணி நேரத்திற்கு முன்பு

Having issues logging into my email accounts!

Hi, so sorry for the delay and inconvenience caused by this matter, I’m new to all of this and not sure what I did or have done to create this giant mess I have for mysel… (மேலும் படிக்க)

Hi, so sorry for the delay and inconvenience caused by this matter, I’m new to all of this and not sure what I did or have done to create this giant mess I have for myself, but I need some help! Seems that my computer doesn’t work correctly anymore, nor do my phone's. Somehow I joined this and need to fix everything. Thanks for your help!

Asked by jrsexpressinc 9 மணி நேரத்திற்கு முன்பு

Buzzing static noise when visiting certain sites

In Firefox, whenever I go to nab.com.au and then click on Login on the top right, I hear a constant stream of static noise coming out of the speakers. In Chrome, when I… (மேலும் படிக்க)

In Firefox, whenever I go to nab.com.au and then click on Login on the top right, I hear a constant stream of static noise coming out of the speakers.

In Chrome, when I just visit nab.com.au that same noise starts.

I have a set of Bose speakers connected via an optical cable.

This behaviour doesn't happen on all sites. Just some. As soon as you close the tab, the noise goes away.

It's driving me absolutely nuts.

Asked by flecko561 9 மணி நேரத்திற்கு முன்பு

cookie content pop up are shown for some webpages but not others

Hi Forefox dosent show cookie content pop ups for some webpages. Have tried loading the same webpages with Edge, and a pop up is shown, whwere i am asked which cookies i … (மேலும் படிக்க)

Hi Forefox dosent show cookie content pop ups for some webpages. Have tried loading the same webpages with Edge, and a pop up is shown, whwere i am asked which cookies i would allow.

Have cleared the cahe/cookie, started up in secured mode, deleted profiles (made an search on firefox/Mozilla and deleted all files) and reinstalled firefox but the problem persist.

It started a month ago, just like that, Have changed pc, to a new one, and from windows 10 to windows 11, still the same.

Help would be nice, thank you.

Asked by Donsby 10 மணி நேரத்திற்கு முன்பு

mobile desk top view auto resets after switching tabs!

Hello! For the past many months (possibly a year), the mobile to desk top view setting never stays ON as default. If I leave my email page (while in desk top view), go … (மேலும் படிக்க)

Hello!

For the past many months (possibly a year), the mobile to desk top view setting never stays ON as default. If I leave my email page (while in desk top view), go to another tab & come back even 2 mins later, my email's right back to the mobile view again! I've even tried to switch the setting (in the menu) back to mobile view to reset it, but it just won't reset. The desk top view icon stays turned on & won't turn off, however, the site stays in mobile view. The only way I can reset this & turn the desk top view back on, is to close out my email & reopen it, then tap the setting back on again (& just don't leave the tab)! I have searched "high n low, everywhere" for help on this issue for a long time, however, not even on the FF site, can I find ANY article what so ever about this setting! And yes I "have" cleaned out cache, uninstalled, reinstalled etc... I do believe I have sent in a few support requests in the past (don't recall where or how lol), but never get a reply. I also remember being directed to the "submit a bug report" page but, haha, yeah, I have no idea how to do that, it all looks very foreign to me lol! Is there any way for this to be fixed in an update, or even on my end? Are any others having this issue...?

I would greatly & sincerely appreciate any help if possible?! I've been using FF for "many" years & really don't wish to change!

Thank you so much! Sharon

Asked by Sharon 1 நாள் முன்பு

Credit card info

I went to settings and then to privacy and security and tried to find auto fill to remove credit card info. I couldn't find the setting the browser told me to find. … (மேலும் படிக்க)

I went to settings and then to privacy and security and tried to find auto fill to remove credit card info. I couldn't find the setting the browser told me to find.

Asked by Steven 11 மணி நேரத்திற்கு முன்பு