When using another language than English you’ll may see in the footer of your HTML-output something like this
... Letzte Änderung 2018-07-11 14:43:09 MitteleuropÃ¤ische Sommerzeit ...
The Not-Ascii characters are not translated in a proper way. This bug pops up especially under MS-Windows. This is caused (in few words) by the template [footer-text] in the lang-*.conf (e.g. lang-de.conf) or the layout.conf.
We fixed this (hopefully), our tests showed satisfactory results. But perhaps we do not cover all languages and/or time zones … If so, leave us a note.