KUser don't spit out anything except 'Error open /etc/shadow for reading' and that it cannot save anything when exiting.
When I try to kdesu anything, like konqueror or kuser I get this:
xauth: (argv):1: bad display name ":0" in "list" command
kdesu (kdelibs): WARNING: No X authentication info set for display :0
xauth: (argv):1: bad display name ":0" in "list" command
kdesu (kdelibs): WARNING: No X authentication info set for display :0
xauth: (argv):1: bad display name ":0" in "list" command
kdesu (kdelibs): WARNING: No X authentication info set for display :0
In the gentoo forums people where suggesting that it was my xorg.conf that was at fault, but really, I haven't changed that one for ages and my kde programs did work as they should earlier... it was during some update hell broke lose. (well it isn't that bad, but I feel a bit gimped not being able to use the system at its fullest).
So, more suggestions and help is deeply appreciated!