尝试加载项目属性窗口时发生错误.关闭窗口,然后重试. LicenseManager的CurrentContext属性当前已锁定,无法更改.
.net框架3.5VS 2008
http://social.msdn.microsoft.com/Forums/en-US/winformsdesigner/thread/b3bf3b31-85ac-4073-be2b-2f061b240e63