Ubuntu
xserver-xorg-video-intel package

  1. Bug #538648
  2. Comment #67

Comment 67 for bug 538648

Revision history for this message
Huygens (huygens-25) wrote : Re: [gm45] Irregular sync flashes with compiz on (Lenovo T500)

I also affected by this bug with latest Lucid updates. I have Ubuntu Desktop 64bit on a Lenovo Thinkpad T500.
However, I did follow Chris Jones advice (Comment #5) and it is working. I did not have this sync flashes today during the whole time.