Custom layouts not working in WPC 7.3

Hello

I have been following this article in order to create custom Layout in WPC 7.3: http://scn.sap.com/docs/DOC-16314

The problem is that when creating a new page I don't see the new overview layout as one of the options.

Of course I have created a PCD object from the application and dropped it as a delta link in the WPC layout template folder.

I've uploaded the ear file I am deploying here: http://dl.dropbox.com/u/5436386/OverviewLayout.ear

Can someone please take a look to see if I have missed anything or try the ear in their 7.3 portal?

Thanks

Roy