From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9) Gecko/20020513 Description of problem: % /usr/sbin/up2date GnomeUI-WARNING **: While connecting to session manager: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed. Version-Release number of selected component (if applicable): up2date-2.7.61-7.x.2 How reproducible: Always Steps to Reproduce: 1.% /usr/sbin/up2date Additional info: immediately prior to this I ran % /usr/sbin/up2date -u and had not problems. I saw a new kernel was out, but I didn't get it because it is marked to be skipped. ran up2date in graphical mode and saw the above error. did not appear to have any ill effect on gui or on functionality. not sure what it is trying to authenticate. I am logged in as myself, su'd to root, running gnome.
Just an issue with userhelper. In the next release, the warning should be gone.