my boss has a curve (I have a 8830we)
we recently started syncing her curve w outlook and now we get this email by the thousands
subject: RIM_bca28a80-e9c0-11d1-87fe-00600811c6a2
This message is used to carry data between the BlackBerry handheld and an associated server. Please do not delete, move or respond to this message - it will be processed by the server.
Resend your Service Books. There is information all over the net. Just enter the exact subject in Google, and you'll find answers all over - especially in the Blackberry forums.