Duplicate of bug 290704 More comments can be found there.
Maybe fast-user-switching is not the cause of the problem. As far as I understand, it uses xinit to start a new x server on another display/vt. Starting an xterm on display :1 and vt8 makes my computer crash the same way.
Duplicate of bug 290704 More comments can be found there.
Maybe fast-user-switching is not the cause of the problem. As far as I understand, it uses xinit to start a new x server on another display/vt. Starting an xterm on display :1 and vt8 makes my computer crash the same way.