Index: CKEditor/trunk/_source/plugins/indent/plugin.js
===================================================================
--- CKEditor/trunk/_source/plugins/indent/plugin.js	(revision 3055)
+++ CKEditor/trunk/_source/plugins/indent/plugin.js	(revision 3057)
@@ -14,7 +14,5 @@
 	function setState( editor, state )
 	{
-		var command = editor.getCommand( this.name );
-		command.state = state;
-		command.fire( 'state' );
+		editor.getCommand( this.name ).setState( state );
 	}