12-23-2019, 03:03 PM
Well at lest, since you were able to screen capture the bug. This would indicate thats it's not a hardware issue. 
Things I would try :
Turning OFF swap.
Reboot the PC (not log off or suspend, a full reboot)
Uninstall FireFox (or at least not opening it after the reboot) and try using Chromium or Google Chrome as default for testing.
Create and use a different user profile. (this coming from the Windows world where user profiles get corrupted frequently ).
If these fail, you will need to buy a live goat and some white chalk sticks and prepare a special ritual. I don't have the specifics steps for this though.
Things I would try :
Turning OFF swap.
Reboot the PC (not log off or suspend, a full reboot)
Uninstall FireFox (or at least not opening it after the reboot) and try using Chromium or Google Chrome as default for testing.
Create and use a different user profile. (this coming from the Windows world where user profiles get corrupted frequently
).If these fail, you will need to buy a live goat and some white chalk sticks and prepare a special ritual. I don't have the specifics steps for this though.
- TheDead (TheUxNo0b)
If my blabbering was helpful, please click my [Thank] link.
If my blabbering was helpful, please click my [Thank] link.