Video demos for running Exchange and Outlook DST 2007 tools

We are experiencing an issue where the tzmove app crashes on three of our resource mailboxes (they use direct booking), we have not proceeded to the user mailboxes as yet.  We get an event id 1000 in the app log.  Originally we ran this with the exchange wrapper, but have had the same result running manually against only the one mailbox.  When running against the individual mailbox, we can see the item count, and it always fails on the same item number.  We have copied the calendar to a PST file and run against it, with the same result (same total item count, and failing after the same item number).  Note that when we opened the mailbox, there was a great number of old reminders (people booking as an attendee, grrrr...), these were all dismissed, still same result.  We then purged old items (taking one of the mailboxes from 1500+ to about 500 items), and ran the tool standalone.  It still crashed; however, the item number did change.  We ran SCANPST against the PST, no corrupted items found.  On recommendation, we also migrated the resource mailbox to another store database (in the same storage group), no corrupted items found, still crashing.  HELP!!!!

Scott