We have 5 BB users, running a variety of devices (8100, 9000, etc). One 8100 user this morning said their time was 1 hour out, and that their appointments were also an hour our. Resetting the time didn't help, the time zone is fine (GMT +10 Canberra, Sydney). Tried resetting the device and re-activating, no good. The PC time is fine. Other BB users are fine. The 8100 is set to sync time via Blackberry network.
We have DST next weekend but if this was a DST issue wouldn't all devices be affected? I have an older 8100 and it's fine.
We also have Exchange 2007 on Server 2008. Running Blackberry Manager 126.96.36.199.