Thank you Daniel, 1. Yes, the same as the bug 1874578, but even worst because after a some time, there is a loss of windowing and work-spaces, and mouse clicks. Yes, "When I boot my system I have to wait at least 20 - 30 seconds for the application icons to load on dock." With SSD disk!
2. I had no Extensions. This happened on a fresh basic "normal" install, Work-spaces reduced to 0. 3. I did not check with "Top" command, but I check with System Monitor, process tab, and there was no any process persistently and excessively eating CPU resources. In fact, now I erased the 21.04 now and reverted to 20.04.2 LTS which run smoothly and absolutely with no any smallest problem. Really - nothing, but on the same computer. The dock loads instantaneously, there is no loss of windows and and workspace control. Now, my extensions and apps are all installed too, and are all running fine. In the present form, 20.04 is useless for me. I can not use it. This is the first time in my life (With Ubuntu :) it happens - being unable to use the short-term release. Maybe this is because the hardware platform (AMD). Something is really faulty. -- 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