Redmine

Environment:
Redmine version 2.0.3.stable
Ruby version 1.8.7 (x86_64-linux)
Rails version 3.2.6
Environment production
Database adapter MySQL
Redmine plugins:
no plugin installed

I deployed the above redmine instance running over apache with passenger.

I enabled OpenID authentication in the settings.
Upon using Google App Account for login it redirects to Google for login and authorization. Works fine until here.

Thereafter, it shows a redmine registration page with following errors:

Login can't be blank
First name can't be blank
Last name can't be blank
Email can't be blank

I have to manually enter each field. Ideally this should have come automatically.

I have tried OpenID-fix but it doesn't work with redmine 2.0.3.

Entries in the application log is given below.

Started GET "/login?_method=post&openid.ns=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0&openid.mode=id_res&openid.op_endpoint=https%3A%2F%2Fwww.google.com%2Faccounts%2Fo8%2Fud&openid.response_nonce=2012-09-05T11%3A21%3A42ZmjzBaAvps53Q1A&openid.return_to=http%3A%2F%2Ftracker.xxx.xxx.com%2Flogin%3F_method%3Dpost&openid.assoc_handle=AMlYxxxxxxxxxxxxxxxxxXchR3cDErPo30gskxxxxxxrkuzwA76&openid.signed=op_endpoint%2Cclaimed_id%2Cidentity%2Creturn_to%2Cresponse_nonce%2Cassoc_handle&openid.sig=Xdvxxxxxxxxxx7gFQRXf0%3D&openid.identity=https%3A%2F%2Fwww.google.com%2Faccounts%2Fo8%2Fid%xxxxxxxxxxdcniXPa9HagoovdIpQ&openid.claimed_id=https%3A%2F%2Fwww.google.com%2Faccountsxxxxxxx44ghdtWhTqsdcnxxxxxgoovdIpQ" for 192.168.2.xxx at Wed Sep 05 17:02:43 +0530 2012
Error attempting to use stored discovery information: OpenID::TypeURIMismatch
Attempting discovery to verify endpoint
Performing discovery on https://www.google.com/accounts/o8/id?id=AItOaxxxhTqsdcniXxxxxxxgoovdIpQ
WARNING: making https request to https://www.google.com/accounts/o8/id?id=AItOxxwlLAgxxxxxxxxxxxxovdIpQ without verifying server certificate; no CA path was specified.
Processing by AccountController#login as HTML
WARNING: Can't verify CSRF token authenticity
  Rendered account/register.html.erb within layouts/base (15.1ms)
Completed 200 OK in 63ms (Views: 22.7ms | ActiveRecord: 5.7ms)

I have tried looking around for a fix for 2.0.3 but failed to find any trackers covering this issue.

If this has been reported & fixed before, then kindly provide me the link to the same.