Vista - windows address book to contacts

i imported my windows address book (wab) to my windows contact in vista. the
information copied, but some of the information seem to be wrong. when
viewing the contacts in details view, the name is displayed as "first_name
last_name.contact" and the bday listed is one day off (1 day before the
actual bday). however, if i open the particular contact info, the name and
bday is correct. i haven't had the chance to check to see if the rest of the
details are correct or not.

i exported a copy of the windows contacts as csv so i have a back-up copy in
excel format. however, it seems like not all of the fields are copied to the
excel sheet.

does anyone know why the names and bdays are listed incorrectly and how i
can fix it? also, anyway i can copy all the fields into the excel sheet when
exporting as csv file? thanks!