FourCC column shows nothing

[killo]

I have a problem with the FourCC column because shows "nothing" as you could see in the image.

Is it necessary to install any additional software?



The mediainfo shows this:

[Mathias (Author)]

MC is using Windows Property system for getting Meta data for some of the properties. And "FourCC" is one of them. So look like Windows do not support getting all meta data from .mkv files. mp4 and some other formats works.