I have this bug on my Feisty using totem-gst. Output of dbus-monitor --session after launching totem and switch in fullscreen mode:
signal sender=org.freedesktop.DBus -> dest=(null destination) path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameOwnerChanged string ":1.42" string "" string ":1.42" method call sender=:1.42 -> dest=org.freedesktop.DBus path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=Hello method call sender=:1.42 -> dest=org.freedesktop.DBus path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch string "type='signal',sender='org.gnome.GnomeVFS.Daemon',interface='org.gnome.GnomeVFS.Daemon'" method call sender=:1.42 -> dest=org.freedesktop.DBus path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=AddMatch string "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.gnome.GnomeVFS.Daemon'" method call sender=:1.42 -> dest=org.freedesktop.DBus path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=StartServiceByName string "org.gnome.GnomeVFS.Daemon" uint32 0 method call sender=:1.42 -> dest=org.gnome.GnomeVFS.Daemon path=/org/gnome/GnomeVFS/Daemon; interface=org.gnome.GnomeVFS.Daemon; member=GetDrives method call sender=:1.42 -> dest=org.gnome.GnomeVFS.Daemon path=/org/gnome/GnomeVFS/Daemon; interface=org.gnome.GnomeVFS.Daemon; member=GetVolumes -- [edgy] Screen blanks when watching movies https://launchpad.net/bugs/66257 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs