BPM sounds problem cant hear nothing

[spiktroman]

hello everybody !
can anybody tell me what im doing wrong please !!!
i work with BPM the rythem kits works fine in the playback on Nuendo 5 but the sounds cant hear it when i play them back, i just hear it when i play play it live
while the recording i hear it too, but after that nothing to hear sometimes few bass tune and thats all, this makes me mad, im into this problem since 4-5 weeks since i bought it.

i guess the problem is on BPM, coz hallion from steinberg works fine

plz any help !! ??