Comment 8 for bug 572995

http://forums.gentoo.org/viewtopic-t-797010.html
+++
Fixed for now by editing /usr/bin/startx and passing in "-retro" to serverargs: Код:
...
 defaultserverargs="-nolisten tcp -br"
 clientargs=""
 serverargs="-retro"

 enable_xauth=1
 ...
+++

it help me...