I keep getting these emails:
Sent: Thursday, September 20, 2007 9:38 AM
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.
I get one about every 40 minutes. I've had my BB for almost a year now, and it started doing this yesterday. What's going on here? It's super-annoying!