Confirmed, same thing happening in a Thinkpad T440p, intel i7-4800MQ. Today I upgraded Firefox and immediately afterwards, the browser started showing similar glitches. I have rebooted the computer and the problems are still here, making usage of Firefox very annoying.
I'm using Ubuntu 14.04 with Gnome environment. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1576382 Title: Firefox 46 → display glitch Status in firefox package in Ubuntu: New Bug description: Hi, I have 3 computers running Ubuntu 14.04 On one of them Firefox 46 introduces glitches in display : http://www.hostingpics.net/viewer.php?id=801804Capturedu20160428171811.png http://www.hostingpics.net/viewer.php?id=181298Capturedu20160428192355.png This pc is core i7 with intel haswell graphics Safe-mode / no addons produces same glitches Default theme for Firefox (and for system, Unity environment) No other theme installed in Firefox. Glitches appear sometimes after several minutes. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1576382/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
