Sometimes I just...

... hate Windows File Sharing. After I thought i'd stopped it, today I found out the kids at work could still get hold of my laptop's music collection, along with games, even though i'd removed everyone from the ACL's of all the shares. This was thanks to the nice read-only entry for "Everyone" in the root of the C-drive being applied to everything below it, kindly put there by Windows by default. Thanks Windows. Now I actually have stopped it (me hopes)!