[maki@archer ~]$ fusion-icon
 * Detected Session: kde
 * Searching for installed applications...
Backend     : ini
Integration : true
Profile     : default
Adding plugin decoration (decoration)
Initializing decoration options...done
 * NVIDIA on Xorg detected, exporting: __GL_YIELD=NOTHING
Traceback (most recent call last):
  File "/usr/bin/fusion-icon", line 57, in 
    from FusionIcon import interface
  File "/usr/lib/python2.5/site-packages/FusionIcon/interface.py", line 143, in 
    session_bus = dbus.SessionBus()
  File "/usr/lib/python2.5/site-packages/dbus/_dbus.py", line 216, in __new__
    mainloop=mainloop)
  File "/usr/lib/python2.5/site-packages/dbus/_dbus.py", line 105, in __new__
    bus = BusConnection.__new__(subclass, bus_type, mainloop=mainloop)
  File "/usr/lib/python2.5/site-packages/dbus/bus.py", line 121, in __new__
    bus = cls._new_for_bus(address_or_type, mainloop=mainloop)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute dbus-launch to autolaunch D-Bus session
[maki@archer ~]$