Chrome can't work from another user account due to DBus issue

[Yuri]

I have kde4 running, but am trying to run chrome from another user that 
is allowed to connct to X.

Chrome window opens and browsing works. However, when I go to Settings, 
and click on "Change proxy settings", I get chrome fail with the message 
below.

It probably tries to retrieve the proxy settings from kde, but fails in 
the middle due to the permission issue I guess.
It should either successfully retrieve settings, or fall back to the 
situation when there is no dbus available.

Yuri

--- messages ---
$ chrome
[57448:302067712:1119/135751:ERROR:bus.cc(395)] Failed to connect to the 
bus: 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.
[57448:302067712:1119/135751:ERROR:native_backend_kwallet_x.cc(227)] 
Error contacting kwalletd (isEnabled)
[57448:302067712:1119/135751:ERROR:bus.cc(395)] Failed to connect to the 
bus: 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.
[57448:302067712:1119/135751:ERROR:native_backend_kwallet_x.cc(195)] 
Error contacting klauncher to start kwalletd
[57448:302019584:1119/135751:ERROR:unix_domain_socket_util.cc(132)] 
connect 
/tmp/9C48171B049D4DBEEC459BB7D55695C9FD6EB90E.31.0.1650.57_service_ipc: 
No such file or directory
Qt: Session management error: Could not open network socket
kcmshell(57486)/kdeui (kdelibs): Session bus not found
To circumvent this problem try the following command (with Linux and bash)
export $(dbus-launch)
KCrash: Application 'kcmshell4' crashing...
KCrash: Attempting to start /usr/local/kde4/lib/kde4/libexec/drkonqi 
from kdeinit
sock_file=/home/yuri1/.kde4/socket-eagle.yuri.org/kdeinit4__0
Warning: connect() failed: : No such file or directory
KCrash: Attempting to start /usr/local/kde4/lib/kde4/libexec/drkonqi 
directly
drkonqi(57487)/kdeui (kdelibs): Session bus not found
To circumvent this problem try the following command (with Linux and bash)
export $(dbus-launch)