I am currently working on an Exchange 2000 --> Exchange 2007 Cross Forest Linked Mailbox Exchange Migration (phew)....
At the moment, I have done the following:
- Used ILM FP1 to import GAL from one side to the other and vice versa.
- Used InterOrg to replicate Free/Busy and public folders
- Implemented Windows 2003 Domain Extension in legacy domain
- Used PFDAVADMIN to export and import Permissions
I currently have a problem when sometimes, an email would come into the Exchange 2000 Organisation from it's SMTP Server, I can see that email gets delivered to Exchange from SMTP logs on Exchange, email goes to several recipients yet one user cannot find that email!
Alas, that email would be found in Deleted Items. On one occasion the user , (MD was only using Outlook 2007). On another occassion, it was using Thunderbird via IMAP and Outlook 2003. The actions that I have done tilll now do not justify automaticly deleting email.
What could be the problem?