I may need a little more info

could be a stereo mono thing ??

I'll make an ASSUMPTION and jump to a specific idea
one should never assume
you are on a Mac ... you have recorded B-WAV files.

I have found that many programs are not happy with the PT method of tagging a WAV file.
AND
why does PT use a PT icon on a Mono file when PT doesn't play the file when you accidentaly double click on it .... mmmm ?
damed digidesign ... it never used to be like that back at PT4 and 4.3
:x

Use Quicktime Pro to open the file then save as or export the file as a new wav with a new name
now you have a Quicktime WAV and things like Toast and FCP and others ... I-Tunes seems to be happier with the files

frustrating isin't it ?

On the PC Win Media Player also doesn't like a PT WAV file so try a similar save / export trick.

that's all I got for now.

There used to be a great program for OS9 called SoundApp PPC. With it you could convert any sound file to any other. wonder if it is around for OSX

I was under the impression that standard wav. files dont work with drumagog?

I know they use "gog" files, they probably need to be converted. Check out the forum of the drumagog website.