Audio trouble

I cant seem to get my belender program to import wav audio. I have tried installing 2.42a, 2.42, and 2.41. all of them tell me that the wav file is not a wav file. but my computer says it is a wav file.:eek: I recorded these files using Guitar tracks pro. my file info is below
Bit rate…1411kbps
Audio sample size…16 bit
audio sample rate…44kHz
Audio Format…PCM
:confused: Do you guys have any idea of whats going on?:confused:

My problem was Guitar Tracks, it works fine with Audacity

audio format is pcm, it needs to be wave…