[vtkusers] Please, please, please help!!!

[Anastasia Mironova]

Hello everybody,
I am trying to create isosurfaces on a set of 93 files, which make up 
a cubic shape of dimensions 64X64X93 and the problem is that I can 
only create isosurfaces at any values between 1 and 2431, which seems 
like a really strange number to me... Could anybody, please, clearify 
the situation for me?
thanks so much,
anastasia