We have exchange 2007 single server with Microsoft Forefront Client security &Exchagne security. Due to the virus issues the exchange directory has been deleted automatically. All my clients are using outlook cache mode. I have one month before backup & if I restored then the emails which we have in cache mode will also rerased? or it will be remain same at client side. Is there anyway to save the emails which we have at cache mode?Arun Khatri

Duplicate. See: http://social.technet.microsoft.com/Forums/en-US/exchangesvradmin/thread/d2d3fc9a-acbd-40c5-a5d6-13834f62c4cd