Weird extra square border (possibly an extra UITextViewCell?) in grouped UITextView
<p>Here's a grouped UITableView which has the sectionHeaderHeight set to 0, and it's background is completely transparent.</p>

<p>I don't understand what's going on with the square "background" behind the first text label:</p>

<p><a href="http://screencast.com/t/mfK6Khfgs1" rel="nofollow">http://screencast.com/t/mfK6Khfgs1</a></p>

<p>Here's the code I'm working with, for reference:</p>

<p><a href="https://gist.github.com/08c1ca8cd60d6382d92f" rel="nofollow">https://gist.github.com/08c1ca8cd60d6382d92f</a></p>

<p>Any ideas?</p>
