"rails server --help" shows help twice and without "server" in usage

henrik@Nyx ~/Sites/rails3test$ rails server --help
Usage: rails [options]
    -p, --port=port                  Runs Rails on the specified port.
                                     Default: 
    -b, --binding=ip                 Binds Rails to the specified ip.
                                     Default: 
    -c, --config=file                Use custom rackup configuration file
    -d, --daemon                     Make server run as a Daemon.
    -u, --debugger                   Enable ruby-debugging for the server.
    -e, --environment=name           Specifies the environment to run this server under (test/development/production).
                                     Default: 
    -h, --help                       Show this help message.
Usage: rails [options]
    -p, --port=port                  Runs Rails on the specified port.
                                     Default: 
    -b, --binding=ip                 Binds Rails to the specified ip.
                                     Default: 
    -c, --config=file                Use custom rackup configuration file
    -d, --daemon                     Make server run as a Daemon.
    -u, --debugger                   Enable ruby-debugging for the server.
    -e, --environment=name           Specifies the environment to run this server under (test/development/production).
                                     Default: 
    -h, --help                       Show this help message.

Note that it's repeated twice and that it says "Usage: rails [options]" but should say "Usage: rails server [options]".