[Nant-users] C++.net Build Problems

I am new to NAnt and trying to build a pre-existing VS.net 2003 solution file. Digging through the archives there seems to be limited support for c++.net which is where I am having some problems. If I create a new directory and pull the source code manually, then try to build with NAnt I get:

[Nant-users] Invalid numeric argument '/FU'

I am new to NAnt and am currently playing around to determine what I can do. Currently, I am most interested in using NAnt to build my VS .NET Solution file due 120 and growing project files. Plan to convert over entirely a little at a time. I have modified the build file I found under D:\Progr