[Scribus] Cant embed Arial Regular font in PDF

[Julian Robbins]

Hi

I'm sure I've seen this on the mailing list or in the docs but cant find 
it now.

When I'm using either Windows or Linux versions of Scribus 1.3.3.7 I 
cant embed 'Arial Regular' into the PDF which is used in the Scribus 
file. It only allows no embedding of this font, or subsetting it.

Is there a reason for this? How do I embed this font.

Julian