1.TF255275：不能访问到ReportService的web service.
2.团队项目中文档和报表不可用，出现大红叉。
请参看：http://www.cnblogs.com/guaniu/archive/2011/10/11/2207701.html
3.TF218027：新建团队项目出错
提示TF218027错误：
1、打开http://servername/Reports/Pages/Folder.aspx报表这个页面
2、选择属性->新建角色分配->填写windows系统用户或者组（登录账户）->内容管理员
3、选择右上角站点设置
4、安全性->新建系统角色分配->填写windows系统用户或者组（登录账户）->系统管理员
或者在ReportService中配置服务账户为当前账户。
5.TF262600: This SharePoint site was created using a site definition that requires data from Team Foundation Server. However, the site is not currently associated with data for a team project. To ensure that this site functions correctly, you must configure a team project to refer data for that project to this site. For more information, see this topic on the Microsoft Web site: How to: Add a Team Project Portal.