1804: Unable to save a comment.

praneet*******@gmai***** (Google Code) (Is this you? Claim this profile.)
Sept. 9, 2010
831
What version are you running?
1.5RC1

What's the URL of the page containing the problem?
http://localhost/reviews/r/2/diff/#index_header

What steps will reproduce the problem?
1.post-review from svn repository (did not publish)
2.tried to added a comment.
3.

What is the expected output? What do you see instead?
On clicking "save", comment is expected to be saved. but i see an error 
saying a server error "occurred". 
I see following info on clicking "show details"
Error Code: 404
Error Text: Not Found
Request URL: /reviews/api/json/reviewrequests/2/diff/1/file/2/line/40/comments/
Request Data: action=set&num_lines=1&text=ad

What operating system are you using? What browser?
Linux praneeth-laptop 2.6.32-24-generic #42-Ubuntu SMP Fri Aug 20 14:24:04 UTC 2010 i686 GNU/Linux
firefox 3.6.8

Please provide any additional information below.
s
chipx86
#1 chipx86
This is basically a symptom of bug 831.