There are problems running 32bit Matlab on a 64bit system:http://www.mathworks.com/support/soluti ... on=1-1CAT7
There are also some issues with CUDA, which we use a lot.
I talked our support guys into reinstalling OS. So now I will have 32bit Windows and everything should work just fine.
I still think that you should mention in your specs that the included SDK is 32bit only.
Thanks for your help.