Fail to save document

Does any one have a the same issue - working on a network. Iclick save or save all and a small windows opens and has "fail tosave document". Pack and go doesnt work.

The result is I keep loosing my work! I'm getting really good atcreating this geometry over and over I must say......



Nothing I do will save any work - It's getting very frustrating.



Running Microsoft - XP 64 bit - Soildworks (64) version 9 SP3.0SolidworksGeneral