div.quotes-author partly pushed below div.content

In version 6.x, the basic HTML structure rendered by the module (by default) is:

<div class="content clear-block">
    <div class="quotes-quote">
        quote_text
    </div>
    <div class="quotes-author">
        &mdash; author_name
    </div>
    <div class="clear-block"></div>
</div>

Consequently, all of the text within the "quotes-author" div stays within the "content" div. But in version 7.x, even though the code within quotes.module looks similar to that of version 6, the HTML structure that I'm seeing rendered is:

<div class="content"> 
    <div class="content">
        quote_text
    </div>
    <div class="quotes-author">
        &mdash; author_name
    </div>
</div> 

Note the two "content" divs, and a lack of a "quotes-quote" div. Perhaps that is what is causing the text within the "quotes-author" div to be pushed below the outer "content" div. Please see the attached image.