https://bugs.kde.org/show_bug.cgi?id=368249
Bug ID: 368249 Summary: No Desktop and invisible widgets/windows after login Product: kwin Version: git master Platform: Gentoo Packages OS: Linux Status: UNCONFIRMED Severity: crash Priority: NOR Component: compositing Assignee: kwin-bugs-n...@kde.org Reporter: donmar...@larkos.de After login the greeter stays as background (including the login dialog). I could see the shadow of the taskbar and the context menu. The only program i could start (and see) using krunner (invisible) is systemsettings. I tried different composite settings but that changes nothing. My Card is a GeForce GTX 970 and i'm using the nvidia-drivers-367.44 (the latests). But the problem was the same with nvidia-drivers-367.18, nvidia-drivers-364.19 and nvidia-drivers-364.15. I found this in my .xsession-errors OpenGL vendor string: OpenGL renderer string: OpenGL version string: OpenGL shading language version string: Driver: Unknown Driver version: 32552.63153.3224 GPU class: Unknown OpenGL version: 0.0 GLSL version: 0.0 X server version: 1.18.4 Linux kernel version: 4.7.2 Requires strict binding: yes GLSL shaders: yes Texture NPOT support: no Virtual Machine: no kwin_core: Failed to initialize compositing, compositing disabled Is there anything i can try to get the source of this error. Reproducible: Always -- You are receiving this mail because: You are watching all bug changes.