sources.list strange behaviour

[NoOp]

NoOp wrote:
> SteVe Cook wrote:
>> Nick Darby wrote:
>> 
>>> When opening gedit to have a look at a file I got this message:
>>> (gedit:8935): GnomeUI-WARNING **: While connecting to session manager:
>>> Authentication Rejected, reason : None of the authentication protocols
>>> specified are supported and host-based authentication failed.
>> Welcome to the club :-)
>> This issue has been raised before with no real answers.  It appears to 
>> be rather random, but oesn't seem to effct anything.
>> 
> 
> Not random for me. It's always happened:
> 
> x at x:~$ gksu gedit
> (gedit:12822): GnomeUI-WARNING **: While connecting to session manager:
> Authentication Rejected, reason : None of the authentication protocols
> specified are supported and host-based authentication failed.
> [password entered here]
> (yelp:12852): GnomeUI-WARNING **: While connecting to session manager:
> Authentication Rejected, reason : None of the authentication protocols
> specified are supported and host-based authentication failed.
> [exit from gedit here]
> Unmatched element: citerefentry
> Unmatched element: refentrytitle
> Unmatched element: citerefentry
> Unmatched element: refentrytitle
> 
> And yes you're right, it doesn't seem to affect anything (at least that
> I can tell).
> 

Follow-up:> found these related to the GnomeUI-WARNING:

http://www.psychocats.net/ubuntu/graphicalsudo
[section: But gksudo sometimes gives me an error... even though it
appears to work...]
 and
https://launchpad.net/distros/ubuntu/+source/gksu/+bug/23917