I have 2 domains with a working 2-way trust, users from domain A log into a published desktop, hosted on a server in domain B. When setting up the Outlook 2007 client, their details cannot be resolved from the GAL and they receive the error "The bookmark is not valid"
OWA works fine, and so does Outlook outside of the Citrix desktop. I have verified that the trust is OK, permissions on the GAL are correct (no deny permissions. Authenticated Users, Everybody and Anonymous Logon all present and correct) and that there are no problems with the GC, but I still can't resolve this issue.
This is for Outlook/Exchange 2007.
All suggestions welcome.