When i clicked "diff" in the repository with subversion,it get the problem:
404 The item or its version doesn't exist.
The production.log shows as below.
Completed in 151ms (View: 37, DB: 4) | 404 Not Found [http://ip/redmine/projects/sed/repository/revisions/36/diff/trunk/doc/%e9%a1%b9%e7%9b%ae%e6%89%93%e5%88%86/%e4%bd%93%e7%b3%bb%e7%bb%93%e6%9e%84%e8%ae%be%e8%ae%a1%e8%af%84%e5%88%86-368%e7%bb%84.xls]
What's the problem? I deploy the redmine1.1.3 on ubuntu.