--- xorg.old/debian/xserver-xorg.postinst.in	Mon Jul 14 15:12:16 2008
+++ /opt/emdebian/trunk/x/xorg/trunk/xorg-7.3+14/debian/xserver-xorg.postinst.in	Mon Jul 14 15:12:16 2008
@@ -874,7 +874,7 @@
 # register this package as a (potential) handler of the X server symlink and
 # X.Org X server configuration file
 for ROSTER in "$SERVER_SYMLINK_ROSTER" "$XORGCONFIG_ROSTER"; do
-  if ! fgrep -qsx "$THIS_PACKAGE" "$ROSTER"; then
+  if ! fgrep -qs "$THIS_PACKAGE" "$ROSTER"; then
     echo "$THIS_PACKAGE" >> "$ROSTER"
   fi
 done