Choose Option on the Product List Page - Unusable Popup

I've been having trouble with the product page since the recent upgrade. I have a Subscription Type variation associated with each product and when the user selects an option in the Products list it pops up a skinny window that exceeds the height of the window. Worse, when the user selects the subscription type to add to cart it literally adds all the product detail to this popup window. I can find no options to configure this popup window.