I have same situation, bu unfortunately I have problems too. I have port replicator with connected external monitor. So this monitor is not detected or just disappears on some random bases. After a while it can be detected again. Display preferences, Detect monitor - nothing happens (i.e. changes). Reboot typically helps. I have Fujitsu Siemens Lifebook.
As from logs, I didn't find anything not listed here. -- [g45] On Intel G45 unable to read EDID block in Dmesg after move from G35 to G45 https://bugs.launchpad.net/bugs/487185 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp