When reviewing I sometimes click the edit link instead of the add comment link by mistake. Clicking the back button in the browser, I expect to get back to the question being reviewed. Instead I am directed back to the previous question I reviewed. Then clicking the forward button, gets me back to the question I originally was about to review, but it has been duplicated (see picture).
Then I add the comment I was going add in the first place and click I'm Done, but absolutely nothing happens. The comment seems to have been added though.
PS. Since I'm a low-rep user I'm not doing many reviews, and I don't know the behavior for example when there is no previous review to be directed to, or what happens when I click Skip. Any experienced reviewer out there can feel free to add more details about this bug if you have any.
Setup: Windows 7, Google Chrome Version 30.0.1599.101 m