Andreas Raab uploaded a new version of ToolBuilder-Morphic to project The Trunk:
http://source.squeak.org/trunk/ToolBuilder-Morphic-MAD.54.mcz

==================== Summary ====================

Name: ToolBuilder-Morphic-MAD.54
Author: MAD
Time: 3 April 2010, 3:54:45.556 pm
UUID: 3246eabb-d027-472b-b103-5bd960b76c8e
Ancestors: ToolBuilder-Morphic-cmm.53

Fix for http://bugs.squeak.org/view.php?id=7489

=============== Diff against ToolBuilder-Morphic-cmm.53 ===============

Item was changed:
  ----- Method: ListChooser>>buildButtonBarWith: (in category 'building') -----
  buildButtonBarWith: builder
  	| panel button |
  	panel := builder pluggablePanelSpec new
  		model: self;
  		layout: #proportional;
  		children: OrderedCollection new.
  	button := builder pluggableButtonSpec new.
  	button
  		model: self; 
  		label: 'Accept (s)';
  		action: #accept;
  		enabled: #canAccept;
+ 		state: #canAccept;
  		color: #acceptColor;
  		frame: (0.0 @ 0.0 corner: 0.34 at 1).
  	panel children add: button.
  
  	button := builder pluggableButtonSpec new.
  	button
  		model: self; 
  		label: 'Add (a)';
  		action: #add;
  		enabled: #canAdd;
  		frame: (0.36 @ 0.0 corner: 0.63 at 1).
  	panel children add: button.
  
  	button := builder pluggableButtonSpec new.
  	button
  		model: self; 
  		label: 'Cancel (l)';
  		action: #cancel;
  		color: #cancelColor;
  		frame: (0.65 @ 0.0 corner: 1 at 1).
  	panel children add: button.
  	
  	^ panel!