The main problem is with the body morph pack.  A corrupted version was circulated around ages ago, and although a Michael 3 service release is available, it does not correct the problem.  The M3 SR can be found here:

http://www.daz3d.com/i/support/downloads?product=m3&_m=d

Also notice, it is not only his left shoulder, but the left leg too that suffers from the applied morph.