#35 Weird behavior using proxy

[tublius]

I am using Tor. As described at http://tor.eff.org/ I
set my proxy as
$browser->proxy('http','http://localhost:8118/');

Using this setup some sites will work and some won't.
It is always reproduceable meaning a site that works,
always works, and a site that doesn't, never does. The
error is always the same on the sites that don't work:
500 Chunked must be last Transfer-Encoding 'identity'

For instance, google never works but cnn always does.