此为VS一个Bug 我们下载一个官方补丁就可以 Bug内容: http://blogs.msdn.com/b/visualstudio/archive/2010/06/25/patch-available-for-cut-or-copy-displaying-insufficient-memory-error-in-vs-2010.aspx 官方补丁下载地址: https://connect.microsoft.com/VisualStudio/Downloads/DownloadDetails.aspx?DownloadID=29729 我下载好的附件地址: http://download.youkuaiyun.com/detail/feihu_guest/4213317