Navigation not visible in ie6, 7 and 8

[Duggel]

Hi,

First of all let me say I love sb, great peace of js! But I have run into a problem wich I can't
get fixed. The navigation butons are not visible (at all) in ie. I searched this forum for help and found some posible solutions, like css fixes, diffirent doctypes and so on.
None of the solved my problem.
Here's the website: http://www.juwelier-wijshoff.nl/orginele-trouwring-valt-veranderde-ring-p-273.html?cPath=278
In FF you will notice I added an extra text in the navigation bar.
Unfortunatly, this isn't the cause of my problem. I had the problem before adding this line of text...

Ie does recognize it's a gallery because it does load the next images automaticly...
Who can help me solving this problem?

Greets, Marc

[Wizzud]

You've overriden sb-info-inner's height (20px) to 'auto'.