--- a/DSVColumnView.st	Fri May 22 11:08:58 2015 +0200
+++ b/DSVColumnView.st	Fri May 22 11:15:51 2015 +0200
@@ -11,6 +11,8 @@
 "
 "{ Package: 'stx:libwidg2' }"
 
+"{ NameSpace: Smalltalk }"
+
 View subclass:#DSVColumnView
 	instanceVariableNames:'labelView listHolder editValue editView multipleSelectOk useIndex
 		selectedColIndexHolder selectedRowIndex selectRowOnDefault
@@ -2730,7 +2732,7 @@
             col doubleClickOn:idx
         ] ifFalse:[
             doubleClickActionBlock notNil ifTrue:[
-                doubleClickActionBlock value:idx
+                doubleClickActionBlock valueWithOptionalArgument:idx
             ]
         ]
     ]
@@ -4825,10 +4827,10 @@
 !DSVColumnView class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libwidg2/DSVColumnView.st,v 1.302 2014-12-14 13:30:26 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libwidg2/DSVColumnView.st,v 1.303 2015-05-22 09:15:51 cg Exp $'
 !
 
 version_CVS
-    ^ '$Header: /cvs/stx/stx/libwidg2/DSVColumnView.st,v 1.302 2014-12-14 13:30:26 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libwidg2/DSVColumnView.st,v 1.303 2015-05-22 09:15:51 cg Exp $'
 ! !