Apple Logic Pro /LogicExpress Discussion

Hi Everyone! Apologies if this subject has been covered already but i'm quite keen to get it 
sorted quickly if any of you have an answer  on it....

I've just installed the 7.1 Update and it doesn't seem to want to recognize my Digi Design 
M Box. The previous version worked fine with it. I tried going through the set up wizard 
again and even that it's not seeing it. I still have logic 6 installed and that's working fine....

I can't imagine why logic would suddenly stop recognizing the M Box in the jump between 
logic 7 and 7.1 but i don't think i'm doing anything wrong here.

I'm using a power book G4 OSX 10.3.9

Can anyone shed any light on this?

Thanks 

Urbankato.