Hi Jens,

not sure, why it's not possible to embed copyright protected Fonts, but there is a workaround for such things:
Within the PDF export dialog there is the "Convert text into shapes" option on the tab called "Objects". This should convert each font into shapes without further copyright issues.

Buena suerte mi amigo
Remi

btw: There was a short comment from Xara in the last Xara outsider :
"Look out next month for some Xtremely interesting news about new versions...."
Therefore I would wait a week or two (or three ), before updating...