Boucning Offline Logic 7, Only uses 1 processor on dual processor Options

[editbrain]

First i would like to say that i have helped numerous people on this site, but have for some reason not collected any points or whatever that is described in the agreement and rules.
I am kinda upset that I have asked a legitmate question, and have not gotten a response. I guess i have to ask questions like: how do i plug a mic cable into a midi jack or something. Or if i buy a computer can i record music. I mean come on...
All i want to know is this------is anyone using logic 7 and does an offline bounce with a system performance meter open only see one processor maxed out. shouldn't it use both processors?

thanks for any help that comes about. i know it is a real hard question.