Hmm...there are always problems with the express versions of the Visual Studio Components, I think...under VC++ Express + Platform SDK the compiled EXEs won't run on other computers and now here with Visual C# Express and XNA Express Beta the compiler can't find the correct LIB Path. The funny thing is, that the Installation routine has named the installation path "Microsoft Visual Studio 8" but the compiler tries to search the LIBs in the Path "Microsoft Visual Studio\VC98\Mfc\lib"...I searched the whole IDE to find the place where I can reset the LIB Path, but it seems Microsoft has decided this feature to complicated for Express Users :D
I Installed Visual C# Express on the D Drive because the C Drive ist ONLY for OS..maybe this forced the installation routine to give 2 different Pathnames for Installation-Path and internal LIB-Path, or I am too stupid...I don't know!!! PLEASE HELP ME!!!

Invalid Search Path
vb_n00b