wicd: Could not connect to wicd's D-bus interface

I don't know why, she swallowed the fly.

After

1. Wicd needs to access your computer's network cards
2. Could not connect to wicd's D-Bus interface

Do

1. sudo mv -v /etc/resolv.conf /etc/resolv.conf.backup
2. sudo ln -s /run/resolvconf/resolv.conf /etc/resolv.conf
3. sudo rm -v /var/lib/wicd/resolv.conf.orig
4. sudo service wicd start
5. yum -y install wicd-gtk
6. wicd-gtk

Taken: http://linuxforums.org.uk/index.php?topic=10995.0