I can reproduce this problem too. Things you need * Nvidia graphics card * Proprietary nvidia driver version 180.44-0ubuntu1 or even 185.18.14
The best way to see the flicker is to watch a movies inside totem in full screen and tune up/down the volume with media keys on a keyboard. The flicker occours when the notifications fades in and when it fades out again. -- OSD notifications sometimes flicker when fading in https://bugs.launchpad.net/bugs/331564 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
