GST and Provincial tax on invoice

Hello

I have a client using BPCS 4.05. They have recently aquired a Canadian
entity. When invoicing, BPCS shows the total tax, which is correct, but
doesnt break out the GST and Provicial taxes in the detail and and
subtotal.They have the rates and codes setup, as the total tax is correct:
Items sold

Total                             500.00

GST @ 7%                          35.00

Maintoba Sales Tax                35.00


Total                             570.00

BPCS  add the 2 lines together, and just prints TOTAL TAX  70.00

I am trying to determine if this is a setup issue, or something that would
require a modification. Perhaps there is a fix?

Thanks

Jim