polipo crashing on osx tbb

The proxy server is refusing connections.
      
Firefox is configured to use a proxy server that is refusing connections.

 * Check the proxy settings to make sure that they are correct.
 * Contact your network administrator to make sure the proxy server is working.

Jan 05 02:26:12.348 [Notice] Tor v0.2.2.20-alpha (git-aae58deb2cdcaad0). This is experimental software. Do not rely on it for strong anonymity. (Running on Darwin i386)
Jan 05 02:26:12.349 [Notice] Initialized libevent version 1.4.13-stable using method kqueue. Good.
Jan 05 02:26:12.350 [Notice] Opening Socks listener on 127.0.0.1:9050
Jan 05 02:26:12.351 [Notice] Opening Control listener on 127.0.0.1:9051
Jan 05 02:26:12.351 [Notice] Parsing GEOIP file.
Jan 05 02:26:13.957 [Notice] OpenSSL OpenSSL 0.9.8p 16 Nov 2010 looks like version 0.9.8m or later; I will try SSL_OP to enable renegotiation
Jan 05 02:26:13.958 [Notice] We now have enough directory information to build circuits.
Jan 05 02:26:13.958 [Notice] Bootstrapped 80%: Connecting to the Tor network.
Jan 05 02:26:13.958 [Notice] New control connection opened.
Jan 05 02:26:14.718 [Notice] Bootstrapped 85%: Finishing handshake with first hop.
Jan 05 02:26:15.580 [Notice] Bootstrapped 90%: Establishing a Tor circuit.
Jan 05 02:26:17.565 [Notice] Tor has successfully opened a circuit. Looks like client functionality is working.
Jan 05 02:26:17.565 [Notice] Bootstrapped 100%: Done.
Jan 05 02:37:04.806 [Notice] Renaming old configuration file to "../../Library/Vidalia/torrc.orig.1"