Comment 27 for bug 562423

workaround doesn't work in 10.10
tried 3 times as described here:
http://www.lamolabs.org/blog/4380/one-liner-gnomes-vnc-server-vino-prompts-for-the-gnome-keyring-password-on-ubuntu-10-04/
of course running gconf-aditor with sudo
but it seems that /desktop/gnome/remote_access entry is not used by the system