Zen 401 ir7
client 4.91 SP2
Win XP SP2

we have 3 partitions (C, D ,W), c for system, D for Data, W fro Swap
we use DLU for our users.
a DLU user creates a document on D

After a flash with Zen Imaging on the C, the same user reaches its
document only in reading.
The SID is not the same.

For one computer, is it possible to find the same SID?
I want that after a flash the users can again have access to their
document in R/W...