Bug#576792: Same problem here

[Fabricio Rocha]

Problem came after an update to the Gnome 2.30 packages. Plugging the 
USB stick does nothing.

I tried the commands above with the following results:

user$ gvfs-mount -li (USB device plugged in) = does a slight pause, then 
nothing else
root# gvfs-mount -li (USB device plugged in) = "(gvfs-mount:3025): 
GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: 
org.freedesktop.DBus.Error.NoReply: 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." (This message appears three times)

user$ gvfs-mount -oi (USB device plugged in) = "Monitoring events. Press 
Ctrl+C to quit.". Then it does nothing.
root# gvfs-mount -oi (USB device plugged in) = "(gvfs-mount:3336): 
GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: 
org.freedesktop.DBus.Error.NoReply: 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.". After the messages are shown, it enters 
in the "monitoring events" state as well.

When I issued the commands without the USB stick plugged in, nothing 
happened (including when gvfs-mount -oi was in its "monitoring events" 
state).

Thanks and regards!

Fabricio Rocha
Brasilia, Brasil