Originally Posted by zander
Unfortunately, the 71.86.xx graphics driver series does not currently support X.Org 1.5 or more recent X.Org servers. This may change in the future, but there are currently no plans to backport the support. Please see related threads on the NVIDIA Linux forum for more information.
still does not support X.Org 1.5...this problem is reported on 11-03-08
ps： what should i do ? use x.org 1.4.99 ?