Hacking Rawdump error - illegal characters in path

[Goochee64]

HI Guys
Using Rawdump 2.0 iam getting an illegal characters in path error and I can not start the dump process.

I have the correct LG drive (dumped disks before)
I have just upgraded to vista
The disk in question is a Pal Lego Indiana Jones

Did try fiidump. Thought it was doing its thing but not iso was produced (done a search of PC but no iso can be found)

Any ideas???

Cheers