Dreamweaver XSL Tranforms

Hi All

I'm using Dreamweaver to author XSL templates, which are used to
transform XML into HTML. I'm having real problems with number formats
though:

If I have an element whose contents are 7056.990000001 and use:

        format-number(price, '$###,###.00'), I get 7056.990000001

If I open the same XML/XSL pair in Xselerator I get $7,056.99.

Does anyone have any idea how to get this to work in the Dreamweaver
preview?

Thanks

Mark