Index: dojo-release-1.3.2-src/dijit/_Calendar.js
===================================================================
--- dojo-release-1.3.2-src.orig/dijit/_Calendar.js	2010-04-20 06:56:42.000000000 -0700
+++ dojo-release-1.3.2-src/dijit/_Calendar.js	2010-04-20 06:56:45.000000000 -0700
@@ -194,17 +194,20 @@
 
 			// Set up repeating mouse behavior
 			var _this = this;
-			var typematic = function(nodeProp, dateProp, adj){
-				_this._connects.push(
-					dijit.typematic.addMouseListener(_this[nodeProp], _this, function(count){
-						if(count >= 0){ _this._adjustDisplay(dateProp, adj); }
-					}, 0.8, 500)
-				);
-			};
-			typematic("incrementMonth", "month", 1);
-			typematic("decrementMonth", "month", -1);
-			typematic("nextYearLabelNode", "year", 1);
-			typematic("previousYearLabelNode", "year", -1);
+			if (!this._connectsRegistered) {
+				this._connectsRegistered = true;
+				var typematic = function(nodeProp, dateProp, adj){
+					_this._connects.push(
+						dijit.typematic.addMouseListener(_this[nodeProp], _this, function(count){
+							if(count >= 0){ _this._adjustDisplay(dateProp, adj); }
+						}, 0.8, 500)
+					);
+				};
+				typematic("incrementMonth", "month", 1);
+				typematic("decrementMonth", "month", -1);
+				typematic("nextYearLabelNode", "year", 1);
+				typematic("previousYearLabelNode", "year", -1);
+			}
 		},
 
 		goToToday: function(){