  Values for the bulk Witten indices for D=10 Yang-Mills integrals for some
regular simple groups of rank 4 and 5 are calculated by employing the BRST
deformation technique by Moore, Nekrasov and Shatashvili. The results cannot be
reconciled with the double assumption that the number of normalizable ground
states is given by certain simple partition functions given by Kac and Smilga
as well as that the corresponding boundary term is always negative.
