Switching between tabs doesn't cause flickering, it's the tooltips of the tabs (popping up when you hover over a tab) that are causing the flickering. Opening the context menu also flickers, as you said. Alt-Tab also causes flickering, which goes mad if you re-select firefox or evince, but don't release alt-tab.
-- firefox and evince in fullscreen mode flickers https://bugs.launchpad.net/bugs/243318 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs