Ubuntu
xorg package

  1. Bug #147189
  2. Comment #12

Comment 12 for bug 147189

Revision history for this message
Albert Damen (albrt) wrote : Re: Xorg 1:7.2-5ubuntu10, blank screen on Intel 830 laptop

Shaun, bug 147846 may be the same issue as you have.
Could you try to downgrade package xserver-xorg-core to the previous version (probably ubuntu6) and test again?