I tried to disable and enable hardware acceleration in preferences and restart firefox, but that did not improve anything.
I figured out that I had layers.acceleration.force-enabled=true in about:config tab. For instance, I've set layers.acceleration.force-enabled=false After that, instead of getting black tabs I now get white tabs. The funny thing is, that I can click on invisible elements of the web page, so it is loaded but just not visible. When I click on invisible elements of the web page it even "opens" the corresponding URL. Just that it is not visible again. I guess this issue has to do something with graphics acceleration. Or maybe e10s if something changed there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643200 Title: After updating to firefox 50.0, tab goes black instead of showing web pages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1643200/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
