I've had this problem ever since installing Feisty... but I think I've just found a solution that works for me.
The problem I had was that when booting into Feisty, it would randomly set the default sound card to one of my two sound cards. The result is that sometimes I would get sound, sometimes I wouldn't. Following <a href="http://doc.gwos.org/index.php/Comprehensive_Sound_Problems_Solutions_Guide#Configuring_default_soundcards_.2F_stopping_soundcards_from_switching">this guide</a>, I modified /etc/modprobe.d/alsa-base and specified which sound device should always be the default. It's been working perfectly ever since. Hope it helps for you. Cheers, SB -- Sound doesn't work after restart, only works on cold boot https://bugs.launchpad.net/bugs/57141 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs