Index: trunk/grails-app/views/shared/_messages.gsp
===================================================================
--- trunk/grails-app/views/shared/_messages.gsp	(revision 276)
+++ trunk/grails-app/views/shared/_messages.gsp	(revision 277)
@@ -3,4 +3,4 @@
 </g:if>
 <g:if test="${flash.warning}">
-    <div class="warning">${flash.warning}</div>
+    <div class="message_error">${flash.warning}</div>
 </g:if>