James is of course correct, however;
First question would be does anyone else have access to this users mailbox? here is an interesting article on how PFAdmin might help you with this issue
http://www.msexchange.org/tutorials/auditing-mailbox-access-exchange-system-manager-event-viewer.htmlDoes this user have an ActiveSync enabled account? if so there may be something going on with the phone so you might try disabling Activesync on that account and see if the issue still occursIs it possible that the user is playing games and is purposefully doing a hard delete (Shift+Delete) from their own account and then complaining? More on how you can recover hard deleted items here
http://support.microsoft.com/kb/246153 however this
requires that you are logged in as that user and that you know the exact folder they deleted the items from, i.e. they could have done a hard delete in place thinking you would never find them OR they could move and then do a hard delete, so if you want to
check this out remotely check out Lucid8's DigiScope
http://www.lucid8.com/product/digiscope.asp which will let you connect to the users mailbox in read only mode and all items that have been hard deleted will show up as grey instead of black.
NOTE: You can get a 30 day DEMO license to check this out for free and you can even create a filter to only show you deleted items which makes the process even easier to use. BTW version 4.0 is about to be released, we are in final
BETA so you may want to contact support and ask for this since there are lots of new goodies in the new version and if you have any issues support will be happy to help you.
NOTE 2: The above is just one feature of DigiScope (DS), however the real magic is that DS can open offline Exchange databases 5.5, 2000, 2003, 2007, and 2010 so that you can browse, search, export mailboxes, Folders, Individual Items to
PST & MSG or recover items direct from the offline database to ANY production Exchange server, even cross version i.e. 2003--> 2010 etc.
Troy Werelius
www.Lucid8.com Search, Recover, & Extract Mailboxes, Folders, & Email Items from Offline EDB's and Live Exchange Servers with Lucid8's DigiScope
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