Also happens for me - both on Feisty and Gutsy. I usually open up pdfs as attachments to mail messages in Thunderbird, these also sometimes block the sound card.
Dave. -- Evince opens ALSA library https://bugs.launchpad.net/bugs/102408 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs