--- metacity-2.6.3/src/place.c.xinerama-place	2003-06-10 09:49:01.000000000 +1000
+++ metacity-2.6.3/src/place.c	2004-01-19 10:42:10.000000000 +1000
@@ -759,6 +759,8 @@
 					 &xineramas_list,
 					 &n_xineramas);
 
+  n_xineramas = 1;
+
   if (find_first_fit (window, fgeom, windows,
                       xineramas_list, n_xineramas,
                       x, y, &x, &y))
