After removing lines in my jQuery dialog a scrollbar is displayed only with IE
<p>I have a jQuery dialog where I add/remove lines on it.</p>

<p><img src="http://i.stack.imgur.com/BfgK5.png" alt="enter image description here"></p>

<p>When I remove lines (using the trash button) I see a scroll bar with Internet Explorer 9.</p>

<p>No problem with Chrome.</p>

<p><img src="http://i.stack.imgur.com/1j9a2.png" alt="enter image description here"></p>

<p>Any idea?</p>

<p>Thanks.</p>
