nightsprout/iom — pull request #7 by dtpowl (2014-11-13 18:28:53+00:00)
Title: fix sectors count

Fixes this and related issues:
![screen shot 2014-11-13 at 1 27 12 pm](https://cloud.githubusercontent.com/assets/3739511/5034008/fc9a81c6-6b38-11e4-822b-f0bcf5139ed5.png)