--- a/ResourceSelectionBrowser.st	Thu Feb 03 18:31:08 2000 +0100
+++ b/ResourceSelectionBrowser.st	Thu Feb 03 19:44:49 2000 +0100
@@ -566,7 +566,7 @@
 
     (holder := builder bindingAt:#selectionOfClassPresentation) isNil ifTrue:[
         builder aspectAt:#selectionOfClassPresentation put:(holder :=  RadioButtonGroup with: (ClassPresentation := ClassPresentation ? #'Class Categories')).
-        holder onChangeSend: #value to: 
+        holder onChangeEvaluate: 
             [
                  |hv comp newRoot|