I'm having random flashes as well on an ASUS UL30A-X5 (intel 4500MHD). And I can confirm it's not limited to Compiz. I get the same flicker with desktop effects disabled.
I'm having random flashes as well on an ASUS UL30A-X5 (intel 4500MHD). And I can confirm it's not limited to Compiz. I get the same flicker with desktop effects disabled.