XDP - open PDF with #toolbar=0 problem in IE

Hi

When opening PDF's using a correctly constructed XDP I specify at the end:

<pdf href="some.pdf" xmlns=http://ns.adobe.com/xdp/pdf/ />

Everything works correctly in all browsers.

I would like to hide the toolbars so when I change the href to:

<pdf href="some.pdf#toolbar=0" xmlns=http://ns.adobe.com/xdp/pdf/ />

the PDF opens but in IE the XDP data doesn't merge however, it works as expected in other browsers (data merge and toolbar hidden)

Has anyone else come accross this or know of a fix or workaround?

Thanks for looking.

Andy