I thought you might be interested in looking at Bought ArmA 2, installs in English and after update it's in German?!.
https://forums.bohemia.net/forums/topic/74493-bought-arma-2-installs-in-english-and-after-update-its-in-german/?do=findComment&comment=1320374
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.