SUMMARY I jumped from old Plasma 5.8 on Debian to the current KDE Neon on Ubuntu 18.04. Everything works great except virtualization. When I lunch VM with other Plasma (guest) then keyboard randomly stop responding. I tested that this is not caused by CPU running on 100%. Gnome and Windows guests don't have problem. STEPS TO REPRODUCE 1. Install KDE Neon + update 2. Start virt-manager and install another KDE Neon + update 3. Do you work while VM window is opened 4. Copy/paste same text within text editor on hosting system => 25% chance that your keyboard stop responding and you'll have to wait approx. 30 seconds OBSERVED RESULT keyboard stop responding EXPECTED RESULT keyboard stop responding SOFTWARE VERSIONS (available in About System) KDE Plasma Version: current on KDE Neon
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This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!