--- a/integ/iri/js/iri-buzz.js	Mon Apr 29 18:37:06 2013 +0200
+++ b/integ/iri/js/iri-buzz.js	Mon Apr 29 18:52:17 2013 +0200
@@ -37,7 +37,7 @@
     	    html += '<li style="left:'
     	       + Math.floor(k * w / n)
     	       + 'px;">'
-    	       + new Date(originalStart + k * config.originalDuration / n).toLocaleTimeString().substr(0,5)
+    	       + new Date(originalStart + k * config.originalDuration / n).toTimeString().substr(0,5)
     	       + '</li>';
     	}
         $('.hours').html(html);