What happens if you modify /usr/lib/pm-utils/sleep.d/01PulseAudio to use sudo -H instead of just sudo?
i.e., http://package-import.ubuntu.com/p/pulseaudio/jaunty/annotate/head%3A/debian/01PulseAudio
What happens if you modify /usr/lib/ pm-utils/ sleep.d/ 01PulseAudio to use sudo -H instead of just sudo?
i.e., http:// package- import. ubuntu. com/p/pulseaudi o/jaunty/ annotate/ head%3A/ debian/ 01PulseAudio