this just happened right now in the office - some of the sub folders of a shared network folder mysteriously disappeared from the computer that shared them. the IT guy couldn't figure out why...
it was still there around 2pm, but sometime between 4 and 4:30 it just went POOF. did a system restore and went back to the state at 1pm, but no dice either.
there were only two computers accessing it (including the one that shared this directory) at all times. both computers are worm/virus-free. the company network is being a firewall that has all port forwarding disabled, and is not accessible unless Netvigator comes and configures it.
what could have caused this?