My relay became one of the "rejected" since the heartbleed vulnerability surfaced so I reformatted my XP relay and did a fresh Ubuntu 14.04 LTS install. Built vidalia-0.2.21 from source using:

deb     http://deb.torproject.org/torproject.org trusty main
deb-src http://deb.torproject.org/torproject.org trusty main

apt-get install build-essential fakeroot devscripts qt4-dev-tools qt4-designer libqt4-dev g++ cmake
apt-get build-dep vidalia

mkdir ~/debian-packages; cd ~/debian-packages
apt-get source vidalia
cd vidalia-*
debuild -rfakeroot -uc -us
cd ..

sudo dpkg -i vidalia_*.deb

Edited /etc/tor/torrc allowing connection ports.

I'm unable to open vidalia with these error messages:

1. As non-admin: /usr/bin/vidalia

(process:540): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
An AppArmor policy prevents this sender from sending this message to this recipient, 0 matched rules; type="method_call", sender="(null)" (inactive) interface="org.freedesktop.DBus" member="Hello" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)

(<unknown>:540): GLib-GIO-ERROR **: No GSettings schemas are installed on the system
Trace/breakpoint trap (core dumped)

2. As root: /usr/bin/vidalia

No protocol specified
vidalia: cannot connect to X server :0

3. As root: /usr/bin/X11/vidalia

No protocol specified
vidalia: cannot connect to X server :0

I've seen similar errors searching for a fix, but none that seemed "resolved". Any suggestions would be appreciated as I'd like to get back up and running ASAP

Thanks