The numbers are used in the first name field.
The PS3 system has been modified to use first data local checkout.
Also to reiterate the order is being stored in the history so that tells me its passing through the gateway at least.
If you have the most recent version of form builder or universal email you could add an email logging action to keep track of failed emails and reasons so you could keep track of any failed emails and the reason they fail. 
I do have universal email, can you give me a pointer on how to add this?
