Created attachment 105855 [details] Attched is the crash report generated after the crash. After selecting nvidia driver with the command "prime-select nvidia" when trying to logout or restart the logout screen crash preventing me from logout/shutdown. When selecting intel in prime-select everything work as normal. I tried many times and it always crashing with nvidia driver enabled, however if I restart from the terminal and login again everything work with no problem even with nvidia enabled.
Sorry I forgot to mention my computer is Dell Inspiron 5720 with nvidia GeForce 650m with nvidia-340 driver installed.
Qt cannot initialize a proper OpenGL context. This means your OpenGL driver is not correctly installed. Please ask in a forum of your distribution for help.