I installed `tor` and `vidalia` on Ubuntu 12.04 x64. When I try to run Vidalia, I get the following message

> 
> Vidalia detected that the Tor software exited unexpectedly. Please
>  check the message log for recent warning or error messages.
> 
> 
> 

Here's the log

```
Jul 05 16:56:24.348 [Notice] Tor v0.2.2.35 (git-73ff13ab3cc9570d). This is experimental software. Do not rely on it for strong anonymity. (Running on Linux x86_64)
Jul 05 16:56:24.348 [Notice] Initialized libevent version 2.0.16-stable using method epoll. Good.
Jul 05 16:56:24.348 [Notice] Opening Socks listener on 127.0.0.1:9050
Jul 05 16:56:24.348 [Warning] Could not bind to 127.0.0.1:9050: Address already in use. Is Tor already running?
Jul 05 16:56:24.348 [Warning] /var/run/tor is not owned by this user (jeffrey, 1000) but by debian-tor (118). Perhaps you are running Tor as the wrong user?
Jul 05 16:56:24.348 [Warning] Before Tor can create a control socket in "/var/run/tor/control", the directory "/var/run/tor" needs to exist, and to be accessible only by the user account that is running Tor.  (On some Unix systems, anybody who can list a socket can conect to it, so Tor is being careful.)
Jul 05 16:56:24.348 [Warning] Failed to parse/validate config: Failed to bind one of the listener ports.
Jul 05 16:56:24.348 [Error] Reading config failed--see warnings above.

```

Running `sudo /etc/init.d/tor status` results in `tor is running`.

Does anyone know what's going on here and how I can fix it?