I was going to suggest compiling it from source but it seems to be closed source
Did you try posting on the Ubuntu forums?Hmm which sound architecture are you using? ALSA/Pulse/OSS/etc?
oss support was deprecated from the ubuntu kernel some time ago. i suspect this could be where part of the problems lies. i've found various softwares only work with oss and this caused me a bit of pain of the past year and a bit.