i run desktop redirector. Exchange 2003 with outlook 2003 client. I had everything running perfect. mail would get delivered to device within seconds of arriving in my mailbox. I had to change my domain login password (every 30 days per secutiry requirements) and redirector quit sending mail. I can still sync with my outlook contacts and tasks and such, just not mail. Any ideas?

more info....
when i try to run Enterprise activation, the BB times out.
however, i do receive the email that says ;

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.

also, i cannot send any messages out from the BB, i can receive them, but only from my account on "mycingular.blackberry.net"