Maybe scan it with antivirus made for Server not Exchange Store Antivirus. Bruce ________________________________ From: exchangelist-bounce@xxxxxxxxxxxxx [mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Manjeet Singh Sent: Wednesday, June 14, 2006 6:37 AM To: exchangelist@xxxxxxxxxxxxx Subject: [ExchangeList] Message, mailbox and mailbox store level corruptions. Hi, For evaluation of an exchange product, I want to manually corrupt a message, mailbox and mailbox store on my test lab exchange 2003 setup. I will appreciate if you guys can throw some idea on how to corrupt (intentionally) the exchange mailbox and mailbox store. Thanks in advance, Manjeet