Hi
I suspect this may be a Java issue but before I try rolling back the Java version will be interested if anyone else having problem of foreign characters (Thai in this case) appearing OK in WebClient browsers but missing consonants when converted to PDF using PrintPreview.
System has been fine until we installed a new Server with OSX 10.12.6/Java 1.8.0_112 /Servoy 7.4.10 and problem was not noticed for a time. At the moment I can't access the previous Server to check exact Java version as it's 'safely' stored at a factory 5,000 miles away.
Screenshot & PDF attached for info.