diff -r 6d8c479fcd98 -r 1017163825c7 web/data/cubicweb.calendar.css
--- a/web/data/cubicweb.calendar.css	Mon Jun 21 16:01:57 2010 +0200
+++ b/web/data/cubicweb.calendar.css	Mon Jun 21 16:13:41 2010 +0200
@@ -230,7 +230,7 @@
 .calendar th.month {
  font-weight:bold;
  padding-bottom:0.2em;
- background: #cfceb7;
+ background: %(actionBoxTitleBgColor)s;
 }
 
 .calendar th.month a{