I'm having a Big issue. My Advanced Top Menu module (1.7.9.8) is causing serious issues with my product pages, but only in IE9.
I'm not sure upgrading it will fix it or just cost me money or is there another top Nav module?
The issues.
When advanced top menu is enabled, and you go to a product in IE9 I get the following issues.
Loss of add to cart button
loss of top checkout/search (modal cart module)
loss of footer
combines product tabs into one box
Any help or guidance would be greatly appreciated.