Thank you for the reply. Indeed removing the dock worked. More precisely, I noticed that I had (accidentally) connected two mouses one via the dock and one wireless via a usb port (and the trackpad ofcourse). Taking one of the two mouses out of the equation solved the problem for me. No more crashes since.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1957181 Title: Screen freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1957181/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
