system hangs after starting second X

[Hajducik, J. \(EXT\) <Joz...@ic...>]

Hi,
I have same problem as Andrej van der Zee
But deference is that my system debian 3.1 and kernel 2.6.11 after
starting second X server first one freeze in login phase.
If I change order of servers there is same behavior. If I log out from
second running server system freeze , I have to make hardware reset


Jozef