Samples not playing

I cant get my samples to play when i am on the main page, but when i go into trim mode they play ok, this is strange, can anyone help me out here.

Did you assign the samples to a certain pad in your program...?

If you make a program in JJOS1, then load it into JJOS2/JJOS2XL you have to reset the AMP envelopes (start/end) for each of your samples in the program.

Pad to internal sound was off , thanks for your suggestions.