EXS 24 Logic Sampler Users Group

I just upgraded to 6.3.3. I have old songs that will play multiple versins of
 exsp24
 instruments on multiple tracks.
 
 But when I create a new song, choose a patch - I only get the default sounds for
 the
 exsp24.
 
 I have all the samples loaded corectly -thats why the old songs still play the
 sequences I've created.
 
 Why won't my new songs load properly ? Have I changed something in the
 environment or something ?
 
 
 Thanks
 Nate