Such senrion mostily happens coz of the corrupt group or some bug related to group membership.
Update the plugin n check if you get any corrupt sid in the event viewer on server.
Also wats the patch of ur CRS2011
-RAUNAK
Such senrion mostily happens coz of the corrupt group or some bug related to group membership.
Update the plugin n check if you get any corrupt sid in the event viewer on server.
Also wats the patch of ur CRS2011
-RAUNAK