diff -r 80859749e6b1 -r 0bad3613f59d src/cm/settings.py
--- a/src/cm/settings.py	Thu Sep 05 14:08:31 2013 +0200
+++ b/src/cm/settings.py	Wed Sep 11 23:13:01 2013 +0200
@@ -121,7 +121,8 @@
 PISTON_IGNORE_DUPE_MODELS = True
 
 # YUI version : set to js/lib/ version directory to be used  
-YUI_VERSION = 'yui_3.10.3'
+#YUI_VERSION = 'yui_3.10.3'
+YUI_VERSION = 'yui3.0.0'
 
 
 # base timezone used for client