strange navigation vanishes in I.E

Hi Guys,

can anyone work out why my navigation has vanished in I.E for this charity website I am working on. Works in all other browsers

website link (http://anonym.to/?http://uctf.co.uk/)

Update to the latest Cufon javascript. There was a bug in the 1.09 release for Internet Explorer. They then released 1.09i to fix it.

Great thanks will give this a go.