Comment 15 for bug 933289

I did try enabling "Force full screen redraw (buffer swap) on repaint" in ccsm did not aleviate any flickering and only caused more artifacts and screen glitching than before.

Also, it isn't by any means exactly 5 min, and I believe that it is more based on usage. Sometimes the tearing will happen after 30 seconds if I put strain on it, and others up to 5 min if I dont open any windows and just let it sit.