--- jquery.autocomplete.js	2009-09-27 23:15:14.000000000 -0600
+++ ../jquery.autocomplete.js	2010-01-29 15:29:14.000000000 -0700
@@ -230,6 +230,9 @@
     },
     
     getSuggestions: function(q) {
+      if (this.options.noCaching) {
+        this.clearCache();
+      }
       var cr, me;
       cr = this.isLocal ? this.getSuggestionsLocal(q) : this.cachedResponse[q];
       if (cr && $.isArray(cr.suggestions)) {
@@ -280,6 +283,7 @@
       }
       this.enabled = true;
       this.container.show();
+      if ($.isFunction(me.options.onListShow)) { me.options.onListShow(this.container); }
     },
 
     processResponse: function(text) {