communications express, can't sign in
using comm express 6 2005Q4 with access manager SSO.
I've got both mail and calendar running and if I login via access manager, I don't have to login to mail or calendar. So I'm assuming SSO is working. But when I try to login to comm express with a valid login it just loops immediately back to the login page. No error or anything. If I give an invalid login then it tells me it was wrong.
Not sure if I should post any parameters yet, but just let me know and I'll post them.

