https://bugs.kde.org/show_bug.cgi?id=400987
wg9rffujwz8y2...@airmail.cc changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wg9rffujwz8y2...@airmail.cc --- Comment #7 from wg9rffujwz8y2...@airmail.cc --- Same. Can't reproduce but I'll try to describe as much as I can. Last time this happened I was using Sublime Text 3 and my VM was in the background. I tried to close a file and a modal from ST3 showed up (Save changes to New file before closing?). It quickly vanished and my clicks stopped working. I tried to alt+tab to find the second window and I also checked if they were behind other windows, it just vanished. When I was using alt+tab I noticed that on top of my virtual machine (top left corner) I could see the vanished modal with a black background but it wasn't functional, more like a glitch. Maybe a good candidate to trigger this bug is to open a Windows 10 VirtualBox machine with 3D acceleration enabled (but that might skew the results since it should be off afaik), switch to full screen mode and try to use the host OS. SOFTWARE/OS VERSIONS Operating System: Kubuntu 18.10 PPA: kubuntu-ppa/backports KDE Plasma Version: 5.14.3 Qt Version: 5.11.1 KDE Frameworks Version: 5.51.0 Kernel Version: 4.18.0-11-generic OS Type: 64-bit Plasma Wayland session, Intel iGPU only Virtualbox 5.2.18_Ubuntu r123745, mouse integration enabled Behavior observed when any of my vms were open: - Windows 10 guest, 3D Off, 2D On (256MB) - Linux guests, 3D and 2D off -- You are receiving this mail because: You are watching all bug changes.