C#程序报错--在线急等
各位好：

写的一个C#程序，在一个用户的电脑上出现这个问题，别人没事，还有这个人的电脑上上打开的时候，有的界面会报下面的错误，有的界面可以正常运行，请指导下怎么整下

另外：程序依赖.netfreamwork是2.0，他的电脑上也是2.0

错误信息如下：
---------------------------------------------------------------------
See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize ---> System.Configuration.ConfigurationErrorsException: Unrecognized configuration section system.serviceModel. (c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Config\machine.config line 134)
  at System.Configuration.ConfigurationSchemaErrors.ThrowIfErrors(Boolean ignoreLocal)
  at System.Configuration.BaseConfigurationRecord.ThrowIfParseErrors(ConfigurationSchemaErrors schemaErrors)
  at System.Configuration.BaseConfigurationRecord.ThrowIfInitErrors()
  at System.Configuration.ClientConfigurationSystem.EnsureInit(String configKey)
  --- End of inner exception stack trace ---
  at System.Configuration.ConfigurationManager.PrepareConfigSystem()
  at System.Configuration.ConfigurationManager.GetSection(String sectionName)
  at System.Xml.Serialization.XmlSerializerCompilerParameters.Create(String location)
  at System.Xml.Serialization.TempAssembly..ctor(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, String location, Evidence evidence)
  at System.Xml.Serialization.XmlSerializer.GetSerializersFromCache(XmlMapping[] mappings, Type type)
  at System.Xml.Serialization.XmlSerializer.FromMappings(XmlMapping[] mappings, Type type)
  at System.Web.Services.Protocols.SoapClientType..ctor(Type type)
  at System.Web.Services.Protocols.SoapHttpClientProtocol..ctor()

------解决方案--------------------
文件c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Config\machine.config 行134有问题，看一看。
------解决方案--------------------
看看 machine.config 里面的配置