*** This bug is a duplicate of bug 1712866 *** https://bugs.launchpad.net/bugs/1712866
I can confirm this issue on my system with this version/kernel: Ubuntu 18.04.2 LTS Linux clds 4.19.0-041900-generic #201810221809 64Bit Different applications are disappearing after locking the screen while some are still shown after screen lock alt + f2 -> "r" -> return works as a temporary solution. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719192 Title: Some Top Icons Disappear After Screen Locks - 17.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-appindicator/+bug/1719192/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs