You might remember Jammie Thomas, the Minnesota woman who lost a court case over music sharing and was ordered to pay the recording industry $222,000 for copyright violations related to sharing songs.  Despite the fact that it was never proven that she downloaded any songs, she was convicted of sharing the songs from her PC.  Ah, but they also never proved that anyone had in fact downloaded anything from her PC, which is the crux of the matter.On Friday the Electronic Frontier Foundation filed a brief