如何解决The type or namespace name 'ScriptService' could not be found (are you missing a using directive or an assembly reference?)

当我在做VS2005到Vs2008的站点转换的时候报一下错误:
The type or namespace name 'ScriptService' could not be found (are you missing a using directive or an assembly reference?)
那么如何解决呢?
很简单.将WebConfig中的
首节点<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
修改成
<configuration>便可.