What version are you running?
3.0 alpha 0 at https://reviews.reviewboard.org
What's the URL of the page containing the problem?
/r/{id}/diff/{N}/   when N is less than the latest revision number, R
What steps will reproduce the problem?

Click Download Diff










What is the expected output? What do you see instead?
Diff for revision R is downloaded, whereas diff for revision N is expected.
What operating system are you using? What browser?
Windows 7, Firefox 46.0.1
Please provide any additional information below.