Odd problem. When selecting from a drop down list, receive an error message (see screenshot). This only occurred on these two drop down menus, Car Club and Car Model drop downs. Clicking OK in the error message box allows you to continue. This does not occur on other drop downs such as Car Year drop down or Shirt Size drop down. I've had to disable the drop downs for Car Club and Car Model. This only occurs with the Firefox browser. Works properly in Chrome and Safari. This was working properly until yesterday/today. No changes have been made to the website. I'm guessing that an update to the Firefox browser is causing this. It is odd that some drop downs work while other don't.
