I have a situation where the prior tech installed Microsoft Outlook 2000 on an SBS 2000 server. It is causing problems with calendaring in both Outlook and with the synchronization on our BlackBerry BES server. BlackBerrys recommendation is to uninstall MS Outlook 2000, but recommends doing some research to see if it will cause any problems with Exchange, as in not functioning. Does anyone know if uninstalling Outlook 2000 on an SBS 2000 server will cause Exchange to quit working or cease to function? I hear that Exchange and Outlook share some files. Please advise; because I cannot have Exchange break during the process.