I'm evaluating ZCS 5.0 as a replacement for exchange 5.5.

One of the biggest factors in a migration is migrating data.

I'm trying to use the zcs 5 migration wizard for exchange to migrate my mailbox from exchange to zimbra to test things out but the migration app freezes after I pick my name for the list of names available mailboxes.

I'm using the pick object method, select advanced, and picking a single user. soon as I click OK, the application talks to the network twice then freezes and doesn't respond. I have to kill it.

Environment is
NT 4.0 SP6a
Exhange 5.5 sp4

XP pro client, sp2 with all patches
Outlook 2003 sp3
migration tool is run from the client. ZCS outlook connector is not installed on client.