ASP.NET updatepanel : updatemode conditional malfunction
<p>I've got a weird problem:</p>

<p>On a page, i've 2 updatepanels in conditional updatemode, with childrenastrigger set to true (default value).</p>

<p>A click on a IPostBackEventHandler control inside either the first or second updatepanel causes the 2 updatepanels to refresh.</p>

<p>This is not the expected behavior. Any Idea?</p>
