I have a huge problem, since my external harddisk has started assigning ownership to certain users. I use it at work with around 10 other co-workers on many different systems and computers. It has always been free for all to use, but now it has started "Locking itself" to certain users. This is a disaster since all my employes are depending on having acces to the same documents on the disk. How do i force the disk to skip any ownership?