I have added new exchange 2010 to my exchange 2007 organization. OWA for e2k10 is working ok. I run the command "Set-OWAVirtualDirectory SERVER1\OWA* -Exchange2003URL https://legacy.domain.com/exchange
and the legacy entry resolve the Exchange 2007 OWA web page but the automatic redirection is not working after I login using e2k07 mailbox from OWA 2010 form I received the warnig "outlook web app is not available if the problem continue please contact your helpdek". The command is suppose to work for exchange 2007 too but it is not working for me.
Any ideas about the issue with the redirection. I want to enable the redirection because we are no going to move all the mailbox inmediatelly.