I am running Ubuntu 8.04. I opened Kpsk no problems bring up the main screen in
filesystem/usr/bin through a shortcut made to the desktop. It brought up
PortAudio /dev/dvo ( something like that) as the soundcard but I changed it to
OSS /dev/dsp as that is what the other multimode programs are using such as
Fldigi, Gpsk31 plus QSSTV and even Ham Radio Deluxe under CrossOver.