Visualisation problem
After updating to Firefox 61(Windows 10 64bit), I faced with some problem. I am using two displays with different scaling: first master with scaling 125%, second additional with scaling 100%. Resolution of both displays is 1920:1080. When I maximezed the firefox window on the second display white rectangle in first two tabs and panel below appeared.
If I set equal scaling 100% or 125% on both displays , problem disappear.
Alla svar (3)
Image was not added.
You can try to disable hardware acceleration in Firefox.
- Options/Preferences -> General: Performance
remove checkmark: [ ] "Use recommended performance settings"
remove checkmark: [ ] "Use hardware acceleration when available" - https://support.mozilla.org/en-US/kb/performance-settings
Close and restart Firefox after modifying the setting to make the change effective.
You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.
Problem with a theme. If I switch it to default one, white rectangle dissapears.
But interesting fact. If I move Firefox window in maximised size to additonal display, white rectangle does not appear.