Index: dojo-release-1.3.2-src/dojox/grid/Selection.js
===================================================================
--- dojo-release-1.3.2-src.orig/dojox/grid/Selection.js	2010-03-22 06:58:03.000000000 -0700
+++ dojo-release-1.3.2-src/dojox/grid/Selection.js	2010-03-22 06:58:22.000000000 -0700
@@ -172,9 +172,11 @@
 			e = s;
 			s = inTo;
 		}
+		this._beginUpdate();
 		for(var i=s; i<=e; i++){
 			func(i);
 		}
+		this._endUpdate();
 	},
 
 	selectRange: function(inFrom, inTo){
@@ -200,11 +202,13 @@
 	},
 
 	deselectAll: function(inExcept){
+		this._beginUpdate();
 		for(var i in this.selected){
 			if((i!=inExcept)&&(this.selected[i]===true)){
 				this.deselect(i);
 			}
 		}
+		this._endUpdate();
 	},
 
 	clickSelect: function(inIndex, inCtrlKey, inShiftKey){
@@ -233,8 +237,6 @@
 	},
 
 	clear: function(){
-		this._beginUpdate();
 		this.deselectAll();
-		this._endUpdate();
 	}
 });