If I try to automount CD, DVD or USB key from local KDE session the all its working fine for any user. But if I try do the same from remote seesion (eg. xdmcp query) then I got the error message "org.freedesktop.Hal.Device.Volume" member "Mount" error name "(unset)". I got a same error if the remote session opened from the local machnie (eg. X :1 -query [mymachine]).

Any idea?