Hi, I have install F7 on my Notebook yesterday, this HP NoteBook: > http://smolt.fedoraproject.org/show?UUID=c020ea57-537e-43e0-b458-805ed2b982a5 When I close my GDM session (logoff) the monitor is blocked and If I press the CTRL+ALT+BS or F1 none happened. I must login via SSH from another PC and kill Xorg process to come back to login screen. If I logon with root, this problem do not happened, when I logout the X session is close without problem. Then system is up to date. To my user I have enable the Desktop effect, for user root no, the problem happened also if I disable desktop effect. If i work without desktop effect (compiz) the problem not happened and logout work great. Is a compiz problem? is possible resolve it? Is this a know problem? there is a solutions? Many thanks to all. -- Dario Lesca <d.lesca@xxxxxxxxxx>