My rails app integrates with phpBB. I use the cookie set by phpBB to do user management. The cookie set by phpbb is "phpbb2mysql_sid". I used to be able to access it just fine using: cookies["phpbb2mysql_sid"] However, it stopped working in the past couple of weeks, and I can''t figure out what the heck is going on. I output the results of cookies.inspect to my RAILS_DEFAULT_LOGGER, and I see that the *only* cookie that is available is one by the name I specified using: ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS[:session_key] Now, I had this specified long ago, and everything was working just fine. But now, for some reason, I can''t see any of the other cookies, even though they are associated with the given domain. Does anyone know what is going on here? Has the rails implementation of cookies changed in 0.13.1? How do I get access to those other cookies?