I know this discussion came up somewhere (here?) last week, but I didn't pay
close attention.
Check out http://support.microsoft.com/kb/983316
And the most recent EMO available at slipstick.com
Regards,
Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com
We've had several Ex2007 user mailboxes with those symptoms. Their
mailbox's AutomateProcessing flag were getting set to autoaccept instead
of autoupdate ... Had to run a powershell script to change that setting,
and have not determined how the flag got reset. I'm not sure it's the same
issue as