[ic] IC 5.4 Multi-page checkout

[Steve Graham]

Hello,

I'm reviewing the multi-page checkout in IC 5.4, and for some reason 
the shipmode.html page is being skipped.

This only happens on a new session.
It doesn't matter if billing is the same as shipping.

The first time it skips to the finalize page, then if you click the 
lower back form submit to go back to the shipping page, then click 
the next page (in shipping.html) you will then get the shipmode.html page.

I'm trying to debug this, but not sure where to look.

I can't find a reference in the code where next_page.html is located.

something must not be set properly in the session.

Any suggestions?

Thanks,
Steve