QandASet rendered as HTML table

Hi list,

I am wondering why <qandaset>s are rendered as tables, when transformed to HTML. Are there any limitations why the output cannot be, for example, a collection of 
<dl>s. Tables are difficult to handle while printing the output HTML document and require extra efforts to format neatly with CSS.

I use XSL 1.69.1 and Docbokk XML 
4.4 DTD.

Thanks,

-Zbyszek