--- a/SystemBrowser.st	Fri Feb 11 16:09:37 2005 +0100
+++ b/SystemBrowser.st	Mon Feb 14 17:13:29 2005 +0100
@@ -4074,10 +4074,10 @@
 
     ^ aCollectionOfSelectors 
         collectAll:[:eachSelector |
-            self allCallsOn:eachSelector 
+            (self allCallsOn:eachSelector 
                  in:aCollectionOfClasses 
                  ignoreCase:ignoreCase
-                 match:false.
+                 match:false) asSet.
         ].
 
 "/    |allSenders|
@@ -5400,7 +5400,7 @@
 !SystemBrowser class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libtool/SystemBrowser.st,v 1.215 2004-11-18 12:00:56 stefan Exp $'
+    ^ '$Header: /cvs/stx/stx/libtool/SystemBrowser.st,v 1.216 2005-02-14 16:13:29 cg Exp $'
 ! !
 
 SystemBrowser initialize!