Und hier die Lösung?

planetmaker im tt-forum schrieb:The problem is in OpenTTD that in the absence of a hungarian language file, the gender or cases which are used within the translation as found in the ECS vectors become somewhat invalid. This is normally not a problem as OpenTTD gets delivered with those lang files, but it becomes a problem when people delete the lang files which they "don't need" (here the hungarian one) in order to save about 5 Megabytes (size of one MP3 song) on their 2 Terrabyte hard disk.

fett von mir ...
Prüfen kann ich es nicht mehr, da ich gestern den Ordner gelöscht habe....