RIS + winXp repartition problem

Archived from groups: microsoft.public.win2000.setup_deployment (More info?)

Problem: if i try to install riprep image of windows xp from RIS and use
otions

repartion=yes
usewholedisk=yes

the instaler try to format the disk and say that the disk is posibly damage
and so on.
if i use usewholedisk=no everything seems to be ok. but what is strange that
it was functional and from day to day it behave as i describe.

I use the same RIS server for Win2000SP4 flat and riprep images and ther is
no problem.