Default Activesync does not connect to phone

i have xdaII but none of the version of activesync (3.8 or 4) does not connect to the XDAII.

when i try to connect thru bluetooth in my xda it hangs,, so i guess some problem in activesync in my XDA II,,

the actuall problem why i need to connect is to repair it for not opening the contacts.. it gives this error when i open contacts : "An Unexpected error has occured in this program."

and when i boot the xdaII it gives this error in begening : "Unable to read contact data! (Error Code: F0009859) 101:200:563"


so is it posible to installl activesync again in the xdaII ??

WBR
Naman