guake.py:624:__init__:GError: Did not receive a reply.

[pingou]

architecture: x86_64
cmdline: guake -OO /usr/lib64/guake/guake.py
component: guake
executable: /usr/lib64/guake/guake.py
kernel: 2.6.32.9-70.fc12.x86_64
package: guake-0.4.1-2.fc12
reason: guake.py:624:__init__:GError: 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.
release: Fedora release 12 (Constantine)

backtrace
-----
guake.py:624:__init__:GError: 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.

Traceback (most recent call last):
  File "/usr/lib64/guake/guake.py", line 1289, in <module>
    if not main():
  File "/usr/lib64/guake/guake.py", line 1232, in main
    instance = Guake()
  File "/usr/lib64/guake/guake.py", line 624, in __init__
    notification.show()
GError: 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.

Local variables in innermost frame:
keyval: 65481
colormap: <gtk.gdk.Colormap object at 0x2199d20 (GdkColormap at 0x222f9c0)>
img: '/usr/share/pixmaps/guake/guake-tray.png'
evtbox: <gtk.EventBox object at 0x21994b0 (GtkEventBox at 0x2049490)>
notification: <pynotify.Notification object at 0x219fa50 (NotifyNotification at
0x22ad140)>
screen: <gtk.gdk.ScreenX11 object at 0x2199e10 (GdkScreenX11 at 0x1ff6620)>
mask: <flags 0 of type GdkModifierType>
label: 'F12'
ipath: '/usr/share/pixmaps/guake/add_tab.png'
hide_context_menu: <function hide_context_menu at 0x219ba28>
key: 'F12'
filename: '/usr/share/pixmaps/guake/guake-notification.png'
self: Guake(path="/usr/share/guake/guake.glade")
double_click: <function double_click at 0x219b9b0>    

source:  https://bugzilla.redhat.com/show_bug.cgi?id=585241

[lincoln]

I guess the answer for #424 also fits here :D