2007.07.02 18:00 "[Tiff] Old corrupted TIFF data - "Can not read directory count"", by Steve Bougerolle

2007.07.03 10:26 "Re: [Tiff] Old corrupted TIFF data - "Can not read directory count"", by John Aldridge

This file is 16822272 bytes in size. The field points to 16823130, just past it (858 bytes).

I take it there's no chance that these files have been ftp'ed in ascii mode, maybe converting cr/lf into lf?