diff -Naur freenx-server-0.7.3/node.conf.sample freenx-server-0.7.3-magellan/node.conf.sample
--- freenx-server-0.7.3/node.conf.sample	2012-06-05 14:08:21.349982661 +0200
+++ freenx-server-0.7.3-magellan/node.conf.sample	2012-06-05 14:51:20.102982654 +0200
@@ -125,7 +125,7 @@
 #########################################################################
 
 # The base display number from which sessions are started.
-#DISPLAY_BASE=1000
+#DISPLAY_BASE=2000
 
 # The maximum number of contemporary sessions that can be run on FreeNX
 #SESSION_LIMIT=200
diff -Naur freenx-server-0.7.3/nxloadconfig freenx-server-0.7.3-magellan/nxloadconfig
--- freenx-server-0.7.3/nxloadconfig	2012-06-05 14:09:03.869982661 +0200
+++ freenx-server-0.7.3-magellan/nxloadconfig	2012-06-05 14:50:29.926982662 +0200
@@ -112,7 +112,7 @@
 
 # Restriction directives
 
-DISPLAY_BASE=1000
+DISPLAY_BASE=2000
 SESSION_LIMIT=200
 SESSION_USER_LIMIT="" #Calculated
 DISPLAY_LIMIT=200
diff -Naur freenx-server-0.7.3/nxserver freenx-server-0.7.3-magellan/nxserver
--- freenx-server-0.7.3/nxserver	2012-06-05 13:59:05.829982661 +0200
+++ freenx-server-0.7.3-magellan/nxserver	2012-06-05 14:53:22.257982660 +0200
@@ -1482,7 +1482,7 @@
 			done
 
 			# Check if there is already an agent running on that display on that host
-			let AGENT_DISPLAY=$SESS_DISPLAY+6000
+			let AGENT_DISPLAY=$SESS_DISPLAY-$DISPLAY_BASE+6000
 			if $COMMAND_NETCAT -z "$SERVER_HOST" $AGENT_DISPLAY 2>/dev/null
 			then
 				log 2 "Warning: Stray nxagent without .nX$SESS_DISPLAY-lock found on host:port $SERVER_HOST:$AGENT_DISPLAY."