--- a/UIPainter.st	Wed Sep 03 10:54:35 2008 +0200
+++ b/UIPainter.st	Sat Sep 06 12:42:20 2008 +0200
@@ -4598,7 +4598,7 @@
         self warn:'The current window spec has not yet been saved!!\\The System Browser will show the code of the old window spec.' withCRs.
     ].
 
-    UserPreferences systemBrowserClass openInClass:(self resolveName:specClassName)
+    Smalltalk browseInClass:(self resolveName:specClassName)
 !
 
 doBrowseSpecificationClass