I use Firefox on a daily basis. It's open 24/7 on my PC and has 7 pinned tabs because I use them all almost everyday - they are mostly e-mail. It's set to auto-update and… (read more)
I use Firefox on a daily basis. It's open 24/7 on my PC and has 7 pinned tabs because I use them all almost everyday - they are mostly e-mail. It's set to auto-update and I think it recently updated to version 80. Ever since Facebook announced the removal of Facebook Classic and rolled out a Messenger update yesterday, I have been getting weird memory-related issues. Since I don't use Firefox exclusively, I just minimize it but it's always running. When I maximize it back to use it, the Facebook pinned tab does something crazy and all my other software start complaining that Windows ran out of memory and sometimes even crashing them though Firefox doesn't and the Facebook page looks garbled like its CSS gets corrupted. I am using the new Facebook - the one that looks like an app - in Dark Mode. The issue only happens when I use Facebook. The issue started happening yesterday.
Important note: this only started happening yesterday. The only thing that changed was the update to Firefox 80 and the roll out of the new Facebook Messenger update. This PC is rarely shut down. Also, when I am using the network (like downloading games from Steam or Epic Games or GOG Galaxy), the issue worsens and Explorer crashes and closes everything in my notification area.
Current workaround: I closed the Facebook pinned tab and everything seems to be working fine.
Specs: Firefox version 80 (no plugins) Windows 10 version 2004 Core-i7 4790K, 32Gb RAM, SSD + 19 Terabytes total HDD NVidia RTX 2070 Super with latest Game Ready drivers