For the sound problems, we can do a quick check with if you run the terminal command "apport-collect 500942". I'm unfamiliar with the rest of your issues.
-- no sound is played https://bugs.launchpad.net/bugs/500942 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