We have installed new LINUX server for our Pentaho installation, but I am having problem with diacritics in PDF generated files.

For web (HTML), I have set encoding to "utf-8" which is working perfectly.
BUT for PDF encoding "utf-8" is not working. I have "fixed" it on old server by setting up "CP-1250" encoding, but I don't want to use old standard anymore.
So I have been trying to fix it.

I have set option in "pentaho-server/tomcat/webapps/pentaho/WEB-INF/classes/classic-engine.properties" to:

Code:
org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.Encoding=UTF-8

but PDF versions of report are still ignoring letters with diacritics..

Soo, my thought is, that there must be some PDF encoding setting above this, perhaps some global PDF generator setting or perhaps Java or Linux itself?
Is anyone able to give me a hint where should I look, what to check?