I just changed info-level logging to warn level in my production log and it was quite enlightening! I found there were a lot of weirdly formed requests and in particular a lot of requests like this: ActionController::RoutingError (No route matches "/undefined/ firebug.html" with :subdomain=>"www", :method=>:get, :domain=>"mydomain.com", :host=>"www.mydomain.com"}): (domain name changed to protect the innocent) Anyone seen this or something similar? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---