Price breaks and attributes not working together

[kipper]

An old problem seems to have emerged as I am wanting to use price breaks and I now know why I scrapped them. When running components/attributes/choices they become unselectable when price breaks are added. Why would this happen?

http://www.footballtrophy.co.uk/en/S...ll.html#SID=67

[kipper]

I have uploaded a few variable options to try and locate the problem. I have found that the single option is not enough to trigger the radio button so I have had to use two options along with the [no choice] included in attribute choice list.