I get this error too in Feisty when running graphical applications with gksudo:
[EMAIL PROTECTED]:~$ gksudo ghex2 (ghex2:7778): GnomeUI-WARNING **: While connecting to session manager: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed. -- gksudo GnomeUI Warning https://bugs.launchpad.net/bugs/23917 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
