ASP.NET开发Web服务器坏了

I had VS 2005 with v2.0 of the framework. Then I installed NDoc recently and that supports only v1.1, so it installed v1.1 on top of v2.0. That is fine because both versions can co-exist but what it did was screw up some settings with:I had VS 2005 with v2.0 of the framework. Then