Wow... it's even more stranger than I thought...
You can install in English, then use Administrator panel to change default language - it'll be the same. Install process is ready to be translated, but it's not done, so choosing language in the install process will set default language.
This issue bothers us, because selected language shouldn't have impact on how fields are named...
as you can see you've got f_message__d instead of f_message_id.
We'll take care of this.