We performed an update to GroupWise 8.0.1 HP1 from 7.0.2. Since we have not been able to use proxy within webaccess. We get the screen that allows one to choose who they wish to proxy into, but when you click on the desired user you get the error "user.our_PO.our_DOM is not a valid GroupWise user". Using proxy with the full GroupWise client works fine.