hello, uninstall all pulseaudio related packages and reinstall it (or reinstall simply ubuntu-desktop) resolve problem for me under hardy list of package: gstreamer0.10-pulseaudio pulseaudio pulseaudio-esound-compat pulseaudio-module-gconf pulseaudio-module-hal pulseaudio-module-x11 pulseaudio-utils
-- "Failed to connect stream: Invalid argument" https://bugs.launchpad.net/bugs/191027 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