Here at I&TS we tell people to always save their work on the Network. Why?
Just the other day, a student came down to the Call Center, unable to find her files. She had saved them on the network, but they were gone. This, of course, was very upsetting.
After a few minutes work, I had everything back. All files on the network are saved -- hourly, then daily, then weekly. If you delete a file, it can be retreived. If there's a problem, you can find everything you need.
I'm busy rewriting instructions on how students can do this themselves, but for now, come down to the Call Center and we should be able to help. Faculty and Staff can follow the instructions on the web.