https://bugs.kde.org/show_bug.cgi?id=379027
Bug ID: 379027 Summary: can’t resize or move windows, copy&paste does not work Product: kwin Version: unspecified Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Severity: major Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: i...@az2000.de Target Milestone: --- Ubuntu 16.04, KDE 5.5.5. You cannot move windows around nor resize them. Changing the focus and setting one windows to the front still works. Also copy&paste does not work anymore. This condition sometimes happens (maybe once in a month or so). This very much describes the problem and provides a working solution for me: http://lemire.me/blog/2005/09/28/strange-kde-bug-cant-resize-or-move-windows/windows Note that the report is from 2005! And still people commenting on it (2017) that this works for them. Basically, what (temporarily) solved the problem for me was: killall kwin_x11 kwrapper5 kwin_x11 --replace -- You are receiving this mail because: You are watching all bug changes.