What version are you running? 1.6.9 What's the URL of the page containing the problem? https://reviewboard.eng.vmware.com/r/364123/ What steps will reproduce the problem? 1. Load a review that already has comments that you've viewed. What is the expected output? What do you see instead? I expect to be able to hit the "+" button to expand a review and the "-" button to collapse it. Instead I am not able to do any of that. What operating system are you using? What browser? Windows 7, IE8