I am also having this problem but i figure it out. There may be a firefox running in background
In terminal type "killall firefox" it will close all firefox. If you start firefox then you hear the sound. Hope you can understand this. -- No sound in Firefox 3.0.5 https://bugs.launchpad.net/bugs/317330 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
