Cross realm between AD and MIT

[jm130794]

Hello

I installed a cross realm between my MIT and an AD. I can open a session on
my AD server with a principal defined in my MIT Kerberos (eg user1).

I added a Windows Seven to my Microsoft Domain. I can open a session on this
station with the Domain Administrator Domain without problem.

When I try to open a session with user1 (MIT principal), that doesn't
work...

Any idea ?

Thanks,

JM