Comment 5 for bug 580674

I'm having this problem in an automated nightly build of a Natty Live Disc

Setting up irqbalance (0.56-1ubuntu3) ...
/etc/init.d/irqbalance: 85: start: not found
invoke-rc.d: initscript irqbalance, action "start" failed.
dpkg: error processing irqbalance (--configure):
 subprocess installed post-installation script returned error exit status 127