acid pro 4.0 problems burning

[Livingston]

i have a question... i put tracks onto acid pro through my usb cable, from my MR-8, these tracks work fine except when i try to burn them. I proceed to burn some tracks on a c.d. by first saving the project then clicking on the burn track at once audio cd button, and when the tracks are done burning, a window appears saying that the burn was completed successfully. And here is my question: no cd player will read the audio on the cd that supposedly burnt just fine on acid, why is that? And how can i fix it??? It is kind of important for me to do this soon but writing here is the only method that i seem to have left...

A suggestions that some one made but did not work:

-to convert the acd. file to a wav file (which i have no idea how, some one suggested going to the website and downloading something that would do this, but i found no such download in no such website)

[Acoustic_Daddy]

I don't understand which kind of file you are trying to burn.

I have never used Acid to burn my files.

I go to Tools, then render to new track, and make it a wav file.

I then burn the wav file onto a cd using a third party burner, and bob's your uncle.