Hmm, I'm not sure why you'd be getting that specific Javascript error in relation to messaging. The only place I can see it possibly happening is in the Seam.Remoting.hideLoadingMessage() method - just to be safe I've updated this method in CVS to check that Seam.Remoting.loadingMsgDiv is not null, so you might like to get the latest version from CVS and try that. Alternatively, you can just add this code snippet to your page if you don't want to get the latest CVS version: | Seam.Remoting.hideLoadingMessage = function() | { | if (Seam.Remoting.loadingMsgDiv) | Seam.Remoting.loadingMsgDiv.style.visibility = 'hidden'; | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3978904#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...