问题：当序列化XML文件时，出现错误
用如下方法：
XmlSerializer lizer = new XmlSerializer(typeof(MyType));
错误如：
The assembly with display name ‘mscorlib.XmlSerializers‘ failed to load in the ‘LoadFrom‘ binding context of the AppDomain with ID 1. The cause of the failure was: System.IO.FileNotFoundException: Could not load file or assembly ‘mscorlib.XmlSerializers, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089‘ or one of its dependencies. The system cannot find the file specified.
改变方法如下：
XmlSerializer lizer = XmlSerializer.FromTypes(new[] { typeof(MyType) })[0];
则问题解决
原文：http://www.cnblogs.com/luke-lu/p/4287730.html