“Access denied” error

Please no replies by anyone that doesn’t take time to read 🙂

I have an odd problem:

Trying to copy files over my local network.

As I go to a given share, I can see all the files fine.

Some of the files in a given folder copy ok, but others give me the “access denied” error.

this does not relate to size, as I can copy some large files (8MB Tested fine).

I also thought perhaps file type, but I have seen some zip files fail, while other zip files work.

Both machines are running XP Pro, both with NTFS.