I just got a MacBook Pro and I'm running Maya 8.0 on it.
When I render my scene in my Renderview I get a picture with rough edges and just overall poor quality. Even though my settings in my Render Globals are quite high. If I save the image from my renderview the image qualitiy improves to what it should be. Also if I zoom in a bit or out a touch in the renderview (once the scnene is rendered) the image looks fine.
Has anyone else had this problem? Any solutions? I've attached an image to help illustrate the issue.