Index: /trunk/src/VBox/Installer/linux/scripts/VBoxHeadlessXOrg.sh
===================================================================
--- /trunk/src/VBox/Installer/linux/scripts/VBoxHeadlessXOrg.sh	(revision 44111)
+++ /trunk/src/VBox/Installer/linux/scripts/VBoxHeadlessXOrg.sh	(revision 44112)
@@ -206,8 +206,9 @@
   # conf_file=$2
   # log_file=$3
-  trap "kill \${PID} 2>/dev/null" ${EXIT_SIGNALS}
+  trap "kill \${PID}; sleep 5; kill -KILL \${PID} 2>/dev/null" ${EXIT_SIGNALS}
   Xorg :"${1}" -auth "${auth}" -config "${2}" -logverbose 0 -logfile /dev/null -verbose 7 > "${3}" 2>&1 &
   PID="$!"
   wait
+  exit
 }
 HEADLESS_X_ORG_SERVER_COMMAND="default_command"