Why does Firefox 37.0.1 show multiple overlapped tab icons + same some pdf graphics? (36.0.4 is OK)
When running on SONY VAIO i7 WIN 7 64bit SP1 with NVIDIA GeForce GT 520M, the icons in the tabs at top of Firefox page replicate, overlapped, horizontally, offset by a few pixels in 37.0.1. Similarly, when displaying web based pdf files through Firefox 37.0.1, some graphics replicate, overlapping, vertically. There are no such problems in 36.0.4 or previous. My drivers for GeForce GT 520M are up to date, so not a driver issue. I have uninstalled 37.0.1 and reinstalled 36.0.4 until this can be fixed.
Всички отговори (2)
You can try to disable hardware acceleration in Firefox.
- Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
You need to close and restart Firefox after toggling this setting.
Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.
- Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
- Do NOT click the Reset button on the Safe Mode start window
I waited till 37.0.2 to try again. 37.0.2 still has same issue (36.0.4 and previous do not). I have disabled "Use hardware acceleration when available", restarted 37.0.2, and the problem does not appear. Therefore likely issue is with hardware acceleration. Not sure if that counts as "Solved This Problem" as 37.0.1 and 37.0.2 still not as error free in this regard as 36.0.4.
Променено на от UrsaTechnologies