Nightly Build won't load Chordnames / Chord Description file

Hey just stared using the nightly build because I wanted to change some bass notation into tab, but when i open the file/program I get this message:

MuseScore: Open Chord List Failed:
cannot open chord description: /usr/local/share/mscore-2.0/styles/chords.xml

Now, there's isn't a 'mscore-2.0/ folder, but even when i browse and point at where the file actually is on the system it still gives me this message..

Any ideas??

Thanks!! :-)