Hidden services (web based only ? ) are not accessible through Tor Transparent Proxy
Just reading this on the talk list : https://lists.torproject.org/pipermail/tor-talk/2011-May/020323.html
I've seen the same behaviour while trying to access any (web) hidden service through Tor Transparent Proxy function.
I've setup a user , I've configured Tor following this guide : https://trac.torproject.org/projects/tor/wiki/TheOnionRouter/TransparentProxy#Transparentlyanonymizingtrafficforaspecificuser , then launched iceweasel in a separate session for the anonymized user but can't connect to any hidden service.
And dig resolves any hidden service to 127.192.0.x as described in the message linked on the top.
Trac:
Username: tornewbie