Ok, now I really have no idea what's going on. ATI has removed from their website the new Linux Radeon drivers they released the other day, and as is typical of their lack of customer communication skills, there is no mention of it. (Why don't they offer user support forums like other major hardware vendors?) The other day I downloaded fglrx-4.3.0-3.7.1.i386.rpm from http://www.ati.com/support/drivers/linux/radeon-linux.html?type=linux&prodType=graphic&prod=productsLINUXdriver&submit.x=7&submit.y=7 Now it's nowhere to be found and 3.7.0 is back in its place. So I guess this means we shouldn't use 3.7.1. Should I delete my copy? I'd ask ATI but I wouldn't expect their response, if any, to amount to anything more than a form letter rambling about something only vaguely related to my specific query.