[Elice Wu]
> Sounds to me like Windows didnt recognise your partitions properly, and
> installed over the root partition of Linux.
>
> I've had this happen to me before. The only solution that I found was to
> re-install the whole lot, both OS's, making sure that windows recognised
> the partitions that were allocated to it.
The problem could also be that you have more than one primary partition.
Windows only supports one (visible) primary partition, all the rest needs to
be extended partitions, if not they're toast.
