It's a really good idea to keep those packages, as only security fixes generally are pushed into Karmic (since it's frozen/released), and it's the latest stable upstream version. Also, Luke and I maintain those packages in Ubuntu, and that version is already in Lucid. (If you really want to downgrade, you'll need to force a version by passing it to apt-get/aptitude/Synaptic.) <blockquote type="cite">On Nov 13, 2009 9:39 AM, "Josu Lazkano" <<a href="mailto:josu.lazkano@gmail.com">josu.lazkano@gmail.com</a>> wrote: <div class="gmail_quote">2009/11/13 Daniel Chen <<a href="mailto:seven.steps@gmail.com" target="_blank">seven.steps@gmail.com</a>> > > (Sorry for top-posting; bad MUA) > > You should try the 0.9.20 packages in the ubuntu-audio-dev...</div> Thanks for all again, I update from repository, but the same error: E: module-bluetooth-device.c: Failed to write data to SCO socket: Argumento inválido How can I uninstall thoose packages? Just erase form /etc/apt/sources.list and apt-get update? Thanks for all. -- Josu Lazkano _______________________________________________ pulseaudio-discuss mailing list <a href="mailto:pulseaudio-discuss@mail.0pointer.de">pulseaudio-discuss@mail.0pointer.de</a> <a href="https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss" target="_blank">https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss</a> </blockquote>