Having an issue when international customers are checking out.

I duplicated their issue and tried various admin settings but can't seem to make this work.

Customer enters there address. Moves to change the country from United States to say Canada and the menu for Canada does not load in. It leaves the US states and just says:

"Please select a state from the States pull down menu."

Where should I look to fix this issue?


I'm on 1.5.8 and the newest OPC install. I'm not sure when this started to be an issue.


As a work around for now I removed the states as a drop down and set the minimum state value to 0. but its not ideal.