I have found out that "blank screen" isn't neccesary blank - actually it is a freezed screen.
Eg. playing a video on youtube in FF then the picture freezes except the mouse. I can pause/start the video - but can't see it. Normally the screen is only "blank" on the GUI (Ctrl-Alt-F7) - but I have one time observed that switching to a TTY (Ctrl-Alt-F2) (without loging in - so I see the text login prompt) and back to GUI then I see the same text + mouse. I will commit log files when I see the problem again. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/763422 Title: [i965] idle black screen plus other issues Ubuntu 11.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/763422/+subscriptions _______________________________________________ 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