[SOLVED]epiphany and deluge don't work [dbus related ?]

[Yuuki]

just installed hardy (fresh install) and got epiphany from the repo (epiphany-browser package)

when i launch it it says "could not start gnome web browser, startup failed because of the following error : failed to execute dbus-lauch to autolaunch D-bus session"

Anyone know why ?
Thx

edit :
deluge torrent doesnt work too

[code]Traceback (most recent call last):
 File "/usr/bin/deluge", line 123, in <module>
  subprocess.Popen(["dbus-launch", "deluge"] + sys.argv[1:])
 File "/usr/lib/python2.5/subprocess.py", line 594, in __init__
  errread, errwrite)
 File "/usr/lib/python2.5/subprocess.py", line 1147, in _execute_child
  raise child_exception
OSError: [Errno 2] No such file or directory
Error in sys.excepthook:
Traceback (most recent call last):
 File "/usr/lib/python2.5/site-packages/apport_python_hook.py", line 78, in apport_excepthook
  report_file = open(pr_filename, 'wt')
IOError: [Errno 13] Permission denied: '/var/crash/_usr_bin_deluge.1000.crash'

Original exception was:
Traceback (most recent call last):
 File "/usr/bin/deluge", line 123, in <module>
  subprocess.Popen(["dbus-launch", "deluge"] + sys.argv[1:])
 File "/usr/lib/python2.5/subprocess.py", line 594, in __init__
  errread, errwrite)
 File "/usr/lib/python2.5/subprocess.py", line 1147, in _execute_child
  raise child_exception
OSError: [Errno 2] No such file or directory

it also says something about dbus-launch.

EDIT2 :sudo apt-get install dbus-x11

solved it by :

sudo apt-get install dbus-x11]

[/code]