Unless I've picked up incorrect information, I though that by:

Using Version 1.76

DVD2AVI>File>Open>(single Vob in list)>OK
Audio>Track 1
Audio>Channel Format>Linear PCM (I want a WAV)
Audio>Dolby Digital>Decode
Audio>48 to 44,100>Ultra High
Audio>Normalization>checked
File>Save Project

When I do this I get a .d2v file but I thought that there would also be a WAV file in the same folder ,but there is'nt.
Anyone know why?