Pressing Ctrl+Alt+F7 to get back to previous GUI session brought up the corrupted graphics. This is only happening if the OS has previously been asleep, if I don't run the pm-suspend I am able to switch between the old sessions and new startx session without it being corrupted.
Pressing Ctrl+Alt+F7 to get back to previous GUI session brought up the corrupted graphics. This is only happening if the OS has previously been asleep, if I don't run the pm-suspend I am able to switch between the old sessions and new startx session without it being corrupted.