GreatEmerald adjusted his/her tinfoil beanie to write:
>
> Hmm, you’re right. Looks like removing that line simply works. I tried
> changing the line, and one time it didn’t allow me to login with
> KDESU, only with SU from the console, thus locking out KWrite from
> accessing the file… But this time it works.
>
>
great glad to have helped, just a bit of advice though try and get used
to using something like pico or nano text editors from the console you
never know when you might need them 
These can be picked up from the SuSE repos and are my personal favs YMMV
though.
–
Mark
Nil illegitimi carborundum