Also confirming this bug for Thinkpad R52 running Fiesty, kernel 2.6.20.16. Hibernate and Suspend both killed the sound; restarting did not help. Booting in Windows XP Professional was fine -- the sound still worked without additional driver download. The HIBERNATE_MODE=platform seemed to do the trick. Sound is now working after Hibernate, mp3, ogg, system sound and embedded video in browser.
Also confirming this bug for Thinkpad R52 running Fiesty, kernel 2.6.20.16. Hibernate and Suspend both killed the sound; restarting did not help. Booting in Windows XP Professional was fine -- the sound still worked without additional driver download. The HIBERNATE_ MODE=platform seemed to do the trick. Sound is now working after Hibernate, mp3, ogg, system sound and embedded video in browser.