I had run into a problem with being able to remove items from the shopping cart. I found out what my problem was, and thought it may be helpful to share the fix here.
The apostrophe in the product name seemed to be throwing it off.
I had a "Women's Breakfast Ticket" as the product, and couldn't remove any of its instances from my cart.
When I created a new browser session, and changed the product name to "Breakfast Ticket", the problem went away.
Thanks for the quick and easy to roll out plugin.