ISO minor fixes

Tested by hand.
![screenshot from 2013-07-31 07 26 30](https://f.cloud.github.com/assets/350164/883774/211f2928-f995-11e2-9f3c-53a4f7e763ae.png)
![screenshot from 2013-07-31 07 26 51](https://f.cloud.github.com/assets/350164/883775/21265504-f995-11e2-83d7-6857652a3cef.png)