No cracks, no patching inbetween saves (it was in the same mission).
Only thing I can think of is that my windows installation (and thus the documents folder etc) is not on a C:/ partition. If that is to blaim though, the devs have done a really bad job of things. You never _EVER_ use hard-coded paths in any app, only soft relative paths. Any fresh coder knows this after being yelled at the first time they try.