Can't get Kontakt 4 to show up in 64bit on Mac

Hi,

Can anyone help? I’m on a Mac, Snow Leopard, Cubase 6 in 64bit mode.

All my other NI plugins show up, but not Kontakt 4.

I have checked in the NI Service Centre and I have the latest versions.

It works fine in 32 bit mode and also in 64 bit mode in Logic and Vienna Ensemble Pro.

I’m guessing it’s a problem with the VST version, but I’ve updated it twice (v 4.2.4.5316).

Perhaps I should be posting on the NI forum, but I thought I would try here first, in case this is a known issue with Cubase.

Many thanks.