--- a/FileSelectionBrowser.st	Sat Feb 07 18:16:57 1998 +0100
+++ b/FileSelectionBrowser.st	Sat Feb 07 21:16:37 1998 +0100
@@ -349,7 +349,7 @@
             ifMultiple:
             [:dir | 
                 self directoryTreeView selection notNil ifTrue: [
-                    self directoryTreeView nodeAt: self directoryTreeView selection expand:true]
+                    self directoryTreeView selectedNodeExpand: true]
             ]) asFilename exists
         ifTrue:
         [