This isn't a bug with the installer (ubiquity) rather as you suspected rather something with the Xorg environment. Subsequently, I'm moving the bug to xorg.
** Package changed: ubiquity (Ubuntu) => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1057738 Title: Messed up display during boot of USB live key To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1057738/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

