Same issue with gnomebaker - able to burn iso as root with the following output in terminal:
[EMAIL PROTECTED]:~$ sudo gnomebaker (process:5791): GStreamer-WARNING **: The GStreamer function gst_init_get_option_group() was called, but the GLib threading system has not been initialised yet, something that must happen before any other GLib function is called. The application needs to be fixed so that it calls if (!g_thread_supported ()) g_thread_init(NULL); as very first thing in its main() function. Please file a bug against this application. libnotify-Message: Unable to get session bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. and after burning complete the following: ** (gnomebaker:5791): CRITICAL **: dbus_g_proxy_connect_signal: assertion `DBUS_IS_G_PROXY (proxy)' failed -- [feisty] gnomebaker can't burn cd, RLIMIT_MEMLOCK https://launchpad.net/bugs/93750 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs