It was done using Locate/Collect/Migrate - however - I know, for this latest instance of this, that the PST was copied to a local PC (the user is remote) and put in a folder named the remote users PC name. The file was then associated with the correct mailbox after the locater found it. The archive went as usual after that - server driven. The users PST access was removed, but I'm not sure at what point that was done (after the copy or after the archive). I will find that out and post back. (I'm not that closely involved with the migrations - I just get all the tough questions - I'm so lucky). No errors in the logs.
Out of the 299 shortcuts placed in her Inbox, I've been able to verify that 17 of them really belong there - the rest should have been created somewhere in her PST Migration folder (various folders - not just one).
I asked if the user had possibly modified the PST after it was copied and was assured that she had not. The export of her archive tends to agree with that - everything is where you would expect it to be.
Two things that may or may not have any bearing on this: 1) The user has a BlackBerry and we have BES, 2) She was recently setup to use Cached Exchange mode (after the migration) and may have been using offline files prior to that. I've seen cases where the offline folders in Outlook 2003 with Exchange 2003 are very flakey - cached mode is much more reliable. The problem with that is, the shortcuts go into her mailbox, so even if the offline file was whacked, the mailbox and PST were not.
I tried rebuilding her Index - no good. What would happen if I removed her from the ExchangeMailboxEntry table and resynchronized?