how to stop backup like function for multisession cd in nero 6.6

[digiFriend]

when ever a multisession cd is enter to add data, nero perform refresh, (where it check respective folder on harddisk)

no of files/folder have been removed.
no of files/folder have been added.
no of files/folder have been replace.

it check in harddisk for respective folder,and automatically add changes made in harddisk folder to the add folder in nero session.
how to stop this?

[Ramakrishnan]

use the option never refresh

[digiFriend]

in nero 6.6 OEM
there is no option of "never refresh"
it has below option in expert features
Expert Features-
"clear archive bits of written files during ISO refresh" - checking or unchecking of this option doesnot help.