Closed Issue: Ajax 3.5 Accordion HeaderCssClass [19857]

This is from a previous post on ASP.Net. Has anyone else seen this?

I don't know exactly what to think about this. In the VS2005, this code exists :<cc1:Accordion width="175px" ID="Accordion1" runat="server" SelectedIndex="0" HeaderCssClass="accordionHeader" ContentCssClass="accordionContent" FadeTransitions="true" FramesPerSecond="40" TransitionDuration="250" AutoSize="None" >

On the VS2008 version it's this code:<cc1:Accordion width="175px" ID="Accordion1" runat="server" SelectedIndex="0" HeaderCssClass="accordionHeader" ContentCssClass="accordionContent" FadeTransitions="true" FramesPerSecond="40" TransitionDuration="250" AutoSize="None" >

The "graphic headers" are .gif files in the CSS file. In VS2005 the graphic headers display as coded. In the VS2008 the graphic headers do not display. However, if I take this code :HeaderCssClass="accordionHeader" out of the VS2005 version, the graphic headers do not display either.

It looks to me like the Ajax 3.5 Accordion might have a bug. For some reason the Ajax 3.5 HeaderCssClass isn't working.
Comments: This ticket was filed for a pre-15.1 version of AJAX Control Toolkit. If this is still an issue in v15.1 or later, please create a new inquiry.