too much data (or bad sectors) in partition 3 (end: 04000000, pos: 04000000)

I flashed my dm800hd se clone with this image and got the above message, what caused it and how do I fix it other that dream up?

http://linuxsat-support.com/showthread.php?t=42464&highlight=openpli

Thanks

There's no null modem on my box at a loss here.

I managed to get itgoing again and flashed back to my old image, my experimenting days are over haha