There is a bug in all our products with multi-language support. If a language is not defined in language.cpp no text is displayed. The normal behavior should be that the default language is displayed instead.
This bug has been fixed now. Please replace fn_getText.sqf in every affected system (House Security System, Locker, Management System, New Spawn UI, Reporting System and Trade System). Therefore I made a copy of all fn_getText.sqf and put it in one zip file: