<SOLVED> Impact on price attribute suddenly not working

[AffordableFiberOptics]

Hello all.

I have a problem in my shop where I have several products with impact on price attribute set and I don't know what changed but when a different attribute is selected the price doesn't change.

Example: http://www.affordablefiberoptics.com/125-lc-lc-simplex-multimode-patch-cord.html

I'm not sure what I have changed for this to no longer work... any ideas?

Thanks as usual.

Patrick

[AffordableFiberOptics]

Fixed... compatability mode for v1.1 caused them to stop working.

Thanks anyway.
Patrick
(www.affordablefiberoptics.com)