Page flickering since Firefox 33
This seems to be the same issue as this one: http://forums.mozillazine.org/viewtopic.php?f=38&t=2880839
But I tried to disable smooth scrolling, disable hardware rendering, update to the latest version (35) and refresh the browser. But the issue is still there.
Have you updated your graphics card?
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
Try the version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution.
You can find the full version of the current Firefox 35.0 release in all languages and for all Operating Systems here: