Comment 1 for bug 931097

Hi!

I couldn't find mozart for amd64, just i386.
Are you on a 32-bit or 64-bit install?

Maybe this thread could be of any help:
http://ubuntuforums.org/showthread.php?t=570502

I don't think it's fully ported yet to 64-bit
http://www.mozart-oz.org/download/view.cgi?action=tar&version=1.4.0