Another thing: sometimes my laptop doesn't (completely) resume from suspend and I have a blank screen with only a writing (which I can report if it can be of help) and I have to press ALT+F1 and type: sudo /etc/init.d/gdm restart
Another thing: sometimes my laptop doesn't (completely) resume from suspend and I have a blank screen with only a writing (which I can report if it can be of help) and I have to press ALT+F1 and type: sudo /etc/init.d/gdm restart