Hi all,

we've a zimbra server that can allow blackberry PDA's to sync over him via a BES Server using Zimbra BES Connector.

My question is: we've found many files under C:/Document and Settings/Administrator/Local Settings/Application Data/Microsoft/Outlook named BlacBerryServer20.zdb (..19.zdb, ..18.zdb and so on) each of that files is 1 to 4 gb big and this is a problem because these files are taking too much space into the hard disk of the server, so we need to free some space.
Can we delete these files? If we can, which files can we delete without killing the service?

thank you