Am 12.11.2010 19:07, schrieb Hans Hagen:

On 12-11-2010 7:00, Herbert Voss wrote:

...

that one is no problem, it is the sans serif font. I have problems with the Libertine Regular, eg. -rw-r--r-- 1 voss users 434528 15. Jun 23:42 LinLibertine_Re-4.7.5.otf

this one gets included too:

what does your log say?

the problem was the lower case letter of serif in \setups[font:fallback:serif] This was the reason why the serif font (libertine) wasn't used. With \setups[font:fallback:Serif] it is ok. \starttypescriptcollection[mylibertine] \starttypescript[serif][libertine] \definefontsynonym[Serif] [name:linlibertineo] [features=default] \definefontsynonym[SerifItalic] [name:Linux Libertine O Italic] [features=default] \definefontsynonym[SerifBold] [name:Linux Libertine O Bold] [features=default] \definefontsynonym[SerifBoldItalic] [name:Linux Libertine O Bold Italic] [features=default] \definefontsynonym[SerifSlanted] [name:Linux Libertine Slanted O] [features=default] \definefontsynonym[SerifSlantedBold][name:Linux Libertine Slanted O Bold][features=default] \definefontsynonym[SerifCaps] [name:Linux Libertine O Capitals] [features=smallcaps] \stoptypescript \starttypescript[sans][biolinum][name] \setups[font:fallback:Serif] ... Herbert