Safari 6.0 Rendering problems I have a 2011 MacBook Pro with OS X 10.8 I have noticed a lot of rendering issues in Gmail, and Google instant. It seems related to JavaScript. Has anyone had this problem and is there a solution?
This is a common issue with Safari 6.0 (screen tearing, text not showing up, etc.). I've updated to 10.8.1 developer build and can confirm that I haven't had the issue pop up since I've updated.

The update will be going live in the next few weeks and that should help fix any tearing issues.