after the 2.2 update, i needed to remove and re-add my exchange account on my incredible (don't now remember why!). anyhow, the phone will not delete the exchange calendar information; it doesn't sync with my exchange server, but i can't get it off the phone. so that when i do re-add my exchange account to the phone, it duplicates all my calendar events. i have attempted to clear calendar information via Manage Applications, but no dice. any other suggestions?
tia
tia