https://bugs.kde.org/show_bug.cgi?id=396000
Yury Zhauniarovich <yzhauniarov...@hbku.edu.qa> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |yzhauniarov...@hbku.edu.qa --- Comment #4 from Yury Zhauniarovich <yzhauniarov...@hbku.edu.qa> --- I also experience similar kind of bug. Similarly to @Joe Zweck I have a second NVidia card (K1100) in my laptop (Lenovo Thinkpad W541) with proprietary v390 drivers. I also use 4 virtual desktops (if this information is relevant). Before disabling Compositor I was experiencing KWin hangs several times an hour (I've just reinstalled my OS from Kubuntu 16.04 to Kubuntu 18.04.1 from scratch), now it happens once or two times an evening. I should add that during the hang, panel continues to work, i.e., you can e.g. reboot your laptop. I would like to help with more details but I do not see any problems in syslog, maybe there are additional places where I can find relevant information. David Edmundson's suggestion is not working in my case because I cannot run terminal. -- You are receiving this mail because: You are watching all bug changes.