EXS 24 Logic Sampler Users Group

I just put my samplecell library onto my computer and while I seem to have no problem 
loading certain banks into EXS, I do seem to have a problem loading the popular drum 
banks in their entirety (i.e...Burbank Drums). The Snare, Kick, and Toms appear while the 
Cymbals, Hi Hats, and Rides don't appear in the final mapped instrument even though the 
raw samples are on the hard drive. There are Groups set up for them but they don't appear 
in the Zones and seem to be "skipped over" during the conversion process. Anyone with a 
fix?