OK Maybe it is just my school but does anyone else have staff who can trash thumb drives at will? I am now the proud owner of a number of returned sticks because they are no longer being recognised by our PC's or laptops. Have a Verbatim Store N Go drive sitting in my home machine (Win 7 64) now and it is just flashing away. Explorer etc. can see it and allocate a drive letter but you can't access it. Got an XP machine at school to eventually bring it up in Disk Manager and it said ...