[ic] Cart dropped after logging in at checkout

[Ryan Grace]

I searched the archives for an answer to this one, but have come up empty.  Has anyone else had this happen?

I add a few items to my cart on an IC 4.8.6 site and go to check out.  The checkout page included with foundation allows a user to log in at the top of the page if they're not already.  However, once I log in using a previously created account my cart is dropped.  Why is this?

Thanks for any suggestions,

Ryan