When i scroll in safari the contents in the window become slightly distorted creating a ripple or wave like effect in the middle of the page. I've read several reports from as much as a year and half ago about this issue, but haven't been able to find out whether its been resolved. Apple has a support doc from 2007 that describes the problem but offers no solution: http://docs.info.apple.com/article.html?artnum=86823 I'm running 10.5.2 ... and i've only seen the problem on macbook pros, but the apple support doc implies that it's an os x issue with ATI video cards. Does 10.5.4 fix the problem? Has any solution been found?