Requests for a collection must have a trailing slash on the URI. [301, #0]异常

Requests for a collection must have a trailing slash on the URI. [301, #0]错误
用subversion和apache搭建的服务器
用TortoiseSVNcheckout时出现Moved Permanently错误
apache的LOG显示为
Requests for a collection must have a trailing slash on the URI. [301, #0]

请问高人们怎么解决啊？？？

[解决办法]
看看这个是否有帮助：http://bbs.iusesvn.com/archiver/tid-1962.html
http://www.svn8.com/SVNSY/20080303/196.html