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Home Mozilla Thunderbird (Not Responding) is all I see on the screen.

I have rebooted, reinstalled and still cannot get Thunderbird to start. I have not touched the C:/Users/.../AppData/Roaming/Thunderbird data (where I assume the problem is).

about every 15 to 20 minutes I hear a tone from the speaker and then Firefox crashes, on some occasions another msg box briefly appears saying something about Microsoft windows but then it disappears before it can be read fully.

I’m using the latest stable Firefox package from the official Mozilla repository for Ubuntu, on a system with 32GB of RAM.

I’m also using Microsoft Teams for work calls, in the browser (because Linux) and I notice that Ubuntu has killed the FF process twice last week because it was using too much memory - see attached image. I’ve only had 4 or 5 Teams calls last week so this isn’t a great success rate. It seems that after half an hour or so, FF has hogged so much memory that the OS feels the need to kill it.

If this is a known issue: are there any known workarounds?

If this is not a known issue :Can I help by providing troubleshooting data? How?

Thanks in advance!

To update my Intel graphics drive, I had downloaded and installed Intel support tool, which then used my default browser Firefox to scan and download the missing driver. After I was done though Firefox crashed and didn't open back up. I tried shutting down my computer and 'Refreshing' Firefox before uninstalling it and reinstalling it, but it still won't open up for me. https://mega.nz/file/rkZAmYhT#lYrl30YAgvEQFxqZxOfinGLFbVOtGzFdkSUeRDU7GPg

Hello, Firefox keeps crashing numerous times everyday, I've just uninstalled it then reinstalled it and within minutes another notification it's crashed, works fine on my pc and been using it for years.

I have just re-started my problem when this system crashes again. For 3 weeks I have sent reports of sites being crashed. The has not been any changes. It happens when on web site and also when using E-mail. HELP!

Firefox keeps shutting down and it will open up when I tap on the icon. I have to reload it to make it work, It seems like I have to do this everytime I shut the pc.

I've been using Mozilla browsers since Mosaic, when I built netsys.com, delta.net, inetexpress.com and Damocles.com.

I'm trying to login to many sites which send a text message to my phone... But 80% of the time, my Firefox web browser refreshes.

I'm using android 13, 1/1/26 release on a moto G play with all background operations disabled, battery saver on...

Even if I allow Firefox to operate in the background... It doesn't matter.

Still having issues with Thunderbird on my Windows 11 laptop. I tried reinstalling the program but still locks up. Any suggestions or comments would be appreciated Thanks Dave

Firefox for android keeps crashing period open it up and in a few seconds it'll crash and it just keeps doing this period

Also comma when I sync it with my computer, it syncs everything but the bookmarks

Topic: My ignorance! Working side by side with my bank account 1/2 size, and 2 columns of my inbox screen 1/2 size worked great! A job well done! Re-sizing TB screen back to normal size caused a large blank screen, headed "Inbox", with only a couple of blank columns, no folders, no Sent, no Trash, and it is unresponsive. I went out and back in and it is the same. I didn't do anything unusual. This is a fairly routine action. Please can you help?

Beyond My Experience. As I Bring up Firefox Upper Right Flag Yo Update Firefox. IF I DISMISS, TROUBLE STARTS. FOR NO REASON ACCUWEATHR APPEARS. IF I X Firefox Shuts Down. Instead to Remain Online, I have to Use a Bookmark and Continue. Not in My Bookmarks, How Can I Stop That Annoyance Pop Up. Thanks, Joe

everytime i use google slides, it lags to the point i can't exit the tab or close it, i either have to force my pc to restart or wait for it for crash. and this only happens on slides, every other site is fine. i thought it could have been me having multiple tabs open but I've tried with only one tab open and slides still crashes firefox. and with multiple tabs, it's only slides causing problems.