MKVtoolnix new version can't mux video, old can. plz help

[thuyquai]

I update my mkvtoolnix and when I mux video it says:" Error: The source file '--ui-language' could not be opened successfully, or retrieving its size by seeking to the end did not work."
But it work totaly fine with old version, anyone know what's happened?

[sneaker_ger]

You may want to post your problem in the mkvtoolnix thread (http://forum.doom9.org/showthread.php?t=120648). (And include more details, like which version you are using etc.)

[thuyquai]

OK, I read your topic and figured out that I have an old version in my comp. It work ok now. Thank :)