Problem with new version of Bluebox

I'm having some sound problems with bluebox. I created my program and loaded it into the mpc1000. When I'm in sequence mode and try to play my new drums from the new program i made, the drums sound fine. Now when i record the drums sound fine when i hit the pads, BUT when i playback and listen and listen, everything is the same sound.

Example: I played out drum drum snare drum drum snare drum snare snare

but then it comes out snare snare snare snare snare in the rythm that i played.

i remember i had kinda same problem, check the filenames, if theyre more than 8 characters 1k will mix em..