--- ./tools/dbus-launch-x11.c.orig	2008-10-11 18:53:43.000000000 +0800
+++ ./tools/dbus-launch-x11.c	2008-10-11 18:51:51.000000000 +0800
@@ -143,7 +143,7 @@
    */
   for (p = display; *p; ++p)
     {
-      if (*p == ':')
+      if (*p == ':' || *p == '/')
         *p = '_';
     }