This is reported against an old version of Ubuntu and many things has changed since then. Because of that we won't fix this issue however if this behavior repeats on a modern version please fill a bug report against it and we will take it from there.
** Changed in: bluez (Ubuntu) Status: New => Won't Fix ** Changed in: bluez (Ubuntu) Status: Won't Fix => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/371299 Title: BlueZ DBUS interface doesn't support introspection Status in bluez package in Ubuntu: Invalid Bug description: Binary package hint: bluez When trying to use bluez dbus interface I get the following message: $ qdbus --system org.bluez / Cannot introspect object / at org.bluez: org.freedesktop.DBus.Error.UnknownInterface (Interface 'org.freedesktop.DBus.Introspectable' was not found) This also happens if I use sudo so it is not a matter of permissions. $ lsb_release -rd Description: Ubuntu 9.04 Release: 9.04 $ apt-cache policy bluez bluez: Installed: 4.32-0ubuntu4.1 Candidate: 4.32-0ubuntu4.1 Version table: *** 4.32-0ubuntu4.1 0 500 http://ftp.free.org jaunty-proposed/main Packages 100 /var/lib/dpkg/status 4.32-0ubuntu4 0 500 http://ftp.free.org jaunty/main Packages $ apt-cache policy dbus dbus: Installed: 1.2.12-0ubuntu2 Candidate: 1.2.12-0ubuntu2 Version table: *** 1.2.12-0ubuntu2 0 500 http://ftp.free.org jaunty/main Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/371299/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp