Installing Visual Studio .NET 2003 on Vista Build 5456

> Hello,
> I am currently testing the 5456 build of Vista and am noticing the
> following errors when I attempt to install Visual Studio .NET 2003 :
> 1) When running the setup.exe file from the DVD and following through with
> the prerequisites part of the it fails when installing both the .NET
> Framework 1.1 and J# Redistributable. I have look around at other places
> which suggest I install the .NET Framework 1.1 SP1 with my build of Vista,
> and that setup fails stating that it doesn't see the .NET Framework 1.1 on
> my
> computer and therefore cannot install the service pack. I also tried to
> install the .NET Framework 1.1 and it does not install properly either.
> Note
> : I was running all of the installation programs under administrator
> rights,
> so I doubt it is a rights issue. Any ideas on how to install Visual
> Studio
> .NET 2003 Pro on Vista Build 5456?
>
> Regards,
>
> James Simpson
>