Just some set attached, I did try it with different sets from different cars and then it also happens.
I looked and the folders and files are not read only, I have the proper rights (am logged in as an admin, running VHPA as an admin etc..). The computer I use runs WinXP SP2.
To make it clear, the attached setup for the car was made from within LFS with the Y patch from scratch, using one of the supplied sets with LFS as the base.