使用.net Web服务的客户端从.NET 1.1升级到3.5的问题

I am working on a web application that was recently converted from Visual Studio 2003 to Visual Studio 2008. The application contained some web services that were written using the .NET 1.1 Framework and Web Service Enhancements 2.0. They were converted to the .NET 3.5 framework using the VS 2008 Conversion Wizard Tool.I am working on a web application that was rece