If you are trying to "message this owner" from a cache page please try removing the "gcCode" parameter from the URL. This should allow you to still message the owner, but the "regarding GCXXX" will not be pre-populated. We are looking into fixing this issue to avoid the need for a workaround. We are aware of several issues that remain in the updated version of the message center and are working to fix them. In this case the existing message center was "broke" so we are fixing it and despite