We have Exchange2007, runs on Windows2008. Journaling is set up. Lately in Queue Vewer, there are e-mails trying to write to journal, and get status: retry and error. Last Error: 400 4.4.7 The server responded with: 554 5.6.0 STOREDRV.Deliver.Exception:PropertyValidationException; Failed to process message due to a permanent exception. The failure was replaced by a retry response because the message was marked for retry if rejected. Any ideas why this is happenning? How can I change it to dump the email if failed? Thank you.