I get the following error in firefox.

[ArgumentException]: The parameters dictionary contains a null entry for parameter 'productId' of non-nullable type 'System.Int32' for method 'System.Web.Mvc.ActionResult DeleteShoppingCartItem(Int32)' in 'TheBeerHouse.Controllers.CommerceController'. To make a parameter optional its type should be either a reference type or a Nullable type.

It seems like it's looking for a dictionary pair???
This is similar to DeleteShippingMethod, except that works.
I'm at my wit...................s end.

The "productId" parameter isn't getting submitted to the action.

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Alright this is a bug in the code we released. If you use firebug net tab and look at the post being made you can see under the post tab it is passing id instead of productid. to fix this problem simply change the variable name in the deleteshoppingcartItem action method from productID to id. Or change the offending javascript file to pass productID instead of id. Up to you.

Thanks again guys,

I'm kind of embarrassed I didn't see that.

Not only are you guys good programmers...You're extremely prompt.

I stepped out for lunch and saw your reply when I returned.

Wish me luck...I'm getting ready to try out PayPal.

You the men!