Thanks stevesh,
I checked that file and this is the only reference to "The Shopping Cart".
define('NAVBAR_TITLE', 'The Shopping Cart');
Odd thing is that when I left this empty, the page displayed empty spaces (twice), so my logic tells me that some setting is telling the breadcrumb to display the shopping cart title twice. If it were manually coded to display "The Shopping Cart", it would have still display at least one instance of this (wouldn't it?).
Hmmm? I tried doing a global search, for any reference to this phrase, in the coding, but came up empty, so I'm also assuming this is an issue of a dynamic display setting.
Oh well, back to it! If you can think of any other possibility, I would appreciate letting me know.
Thanks again!
(I may suggest a new template to the client, at a later date, but don't think she can afford the cost at this time.)