EXS 24 Logic Sampler Users Group

Everyother day. Logic7 EXS acts up.  One day it won't load the factory patches, It sees them 
in the proper place. When i go to load them, it waits about 15 seconds then quits. 

I've linked them with EXSmanager. I've scanned them into Project Manager. If I 'find' in 
Project manager, they are there, I can play the samples. Yet eXS can't find them.  I got 
Kontact as an AU plugin to find them. 

Then the next day, EXS can see the factory patches, but won't see my firewire drive, which 
it was seeing the day before.