Restoration 2.5.1.4 is pretty good at recovering lost files. I googled a
couple of links for it (in Spanish).
http://usuarios.lycos.es/elgranimperio/downloadimprescindibles.htm
http://usuarios.lycos.es/elgranimperio/novedades.htm
The good news is that the file was not actually deleted or written over when
your colleague zapped it.
The bad news is that the file's disk space was, however, returned to the
Windows free space pool and almost certainly *has* been written over by now.
The good news is that a file recovery service can still recover it.
The bad news is that file recovery services charge mucho $$$$$$$.
In the future, consider:
1. Frequent backups, e.g. to CD or diskette.
2. Backing it up before letting a colleague have access to it.
3. Setting the file so only you can modify it: password, read only,
whatever.
4. If it is a Word document, turning on Track Changes.
5. Exterminating your colleague for saying "yes" when Windows asked if s/he
wanted to obliterate the previous copy.
--
Walter Donavan
Author of "Revelation: The Seven Stages
of the Journey Back to God"
www.revelation7stages.com
www.1stbooks/bookview/15479