Please, guy’s, do some research on your own. I’m spending more time answering these questions than looking for cause / solution…
Hi AJSlye,
Indeed you’re right. Sorry for those stupid questions, I guess you guys are doing such a great job that you have completely spoiled us, like small children - they always want a better toy 
I never said they were stupid questions, just time consuming ones.
I know you haven’t said that, but I know I could’ve easily got an answer to my question, but was lazy to do so…
OK I’ve tested it on Netrunner Debian and truetype:interpreter-version=38 works like a charm instead of the Infinality package. So I keep it like this with the startup script and remove the Infinality package from the Ubuntu PPA. But with the updated libfreetype from Testing, version 2.8