Index: source/blender/src/editobject.c
===================================================================
RCS file: /cvsroot/bf-blender/blender/source/blender/src/editobject.c,v
retrieving revision 1.383
diff -u -p -r1.383 editobject.c
--- source/blender/src/editobject.c	25 Apr 2007 02:20:55 -0000	1.383
+++ source/blender/src/editobject.c	25 Apr 2007 16:29:33 -0000
@@ -2814,7 +2814,7 @@ void flip_subdivison(int level)
 		mode= eModifierMode_Render|eModifierMode_Realtime;
 	
 	for(base= G.scene->base.first; base; base= base->next) {
-		if(TESTBASELIB(base)) {
+		if(((level==-1) && (TESTBASE(base))) || (TESTBASELIB(base))) {
 			object_flip_subdivison(base->object, &set, level, mode);
 			if(base->object->dup_group) {
 				GroupObject *go;