Make sure that the right event type is always triggered (was causing problems...

Make sure that the right event type is always triggered (was causing problems with UI's event triggering).

src/event.js

@@ -155,6 +155,9 @@ jQuery.event = {
 			if ( evt )
 				data.unshift( this.fix({ type: type, target: element }) );
 
+			// Enforce the right trigger type
+			data[0].type = type;
+
 			// Trigger the event
 			if ( jQuery.isFunction( jQuery.data(element, "handle") ) )
 				val = jQuery.data(element, "handle").apply( element, data );