Need suggestion for adding an extra charge for a particular category

[webmiss]

Hi All,

Spoke too soon. I now have two items that have an assigned core charge. But now, when I try to add one of the them to the cart, I get the following error:

Please correct the following:
On the Option for: Core Charge You picked an Invalid Selection: Core charge added to price. See Core Refund Policy.

What is going on? Anyone know? It worked when I had just one item that had a core charge.

Help would be greatly appreciated.

Thanks,

Webmiss