On Sat, 2006-04-08 at 13:22 -0400, Bill Allen wrote: > On 2.6.15-18-686, I'm running jack with: > > /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p512 -n2 > > with no problems at all. > > I'm trying to think of what could have regressed in the newer kernel > builds that would explain this behaviour? No idea, only Ubuntu (or someone who reads their changelog) knows what they changed between those versions. Please file a bug report with them. https://launchpad.net/distros/ubuntu/+filebug Lee