Eclipse BIRT - Unnecessary inline style with external CSS when rendering HTML

Question

Hello!

I am designing a report using external CSS with BIRT 2.5. When BIRT renders the html report, it creates copies of each external style to inline styles (name style_x) in the resulting html.

The report.design contains:

<list-property name="cssStyleSheets">
<structure>
<property name="fileName">… mycss.css</property>
<property name="externalCssURI"> http://.../mycss.css </property>
</structure>
</list-property>

The resulting html contains:

<style type="text/css">
.style_0 {…}
.style_1 {…}
….

</style>
<link rel="stylesheet" type="text/css" href="http://.../mycss.css"&gt;&lt;/link&gt;

For each reference of my styles, the rendered html elements use both styles usually like this:

<div class="style_x myclass" …. > …. </div>

Is there any way to get rid of the useless inline styles when rendering html?