I've been doing a little more digging and unless I'm mistaken, Project Manager must not be included in Logic Audio (only in Platinum and I'm not sure about Gold). Anyway, I tried moving the instrument files to /Users/Shared/EXSPFactorySoundset and that solved the problem for me. I hope this helps.
Message
Re: [EXS] Help needed with Extreme anolog and plug-ins........
2003-12-07 by jwweber55434