1. No, this is not the duplicate of of bug 1890891 because 1890891 is only about ""When I boot my system I have to wait at least 20 - 30 seconds for the application icons to load on dock."
Or now, in this one, I see the same slow load of dock, at the beginning, but then, the user LOOSES CONTROL of windows and work-spaces, + mouse clicks become ineffective. When you click on the "close windows" red cross, for example, it is not closing the window. User can not change work-spaces, neither, go from workspace 1 to workspace 2, which becomes "continuous" on the screen. So this bug is much more worst then 1890891. 2. No, I do not use anymore 21.04. I reverted to 20.04.2 LTS which run just fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926205 Title: graphic interface faulty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1926205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs