Clicking on a revision sometimes doesn't show the restore / download button.

![Good](http://cl.ly/image/0d000U2r2v3Z/Screen%20Shot%202013-07-26%20at%2012.16.01.png)

![Bad](http://cl.ly/image/3W2M2x0j2n0R/Screen%20Shot%202013-07-26%20at%2012.16.12.png)