rails new project


I have a weird problem that i could not understand.

When i write `rails new project` on the terminal it puts me help of
rails command.

* i use mac osx
* ruby works well
* gem works well
* i uninstalled rails gem and installed again

As you see:

Mehmet-Davuts-MacBook-Pro:Desktop davit$ rails new project
  rails new APP_PATH [options]

  -J, [--skip-prototype] # Skip Prototype files
  -T, [--skip-test-unit] # Skip Test::Unit files
  -G, [--skip-git] # Skip Git ignores and keeps
  -m, [--template=TEMPLATE] # Path to an application template (can
be a filesystem path or URL)
      [--dev] # Setup the application with Gemfile
pointing to your Rails checkout
  -b, [--builder=BUILDER] # Path to an application builder (can be
a filesystem path or URL)
      [--edge] # Setup the application with Gemfile
pointing to Rails repository
      [--skip-gemfile] # Don't create a Gemfile
  -d, [--database=DATABASE] # Preconfigure for selected database
(options: mysql/oracle/postgresql/sqlite3/frontbase/ibm_db)
                              # Default: sqlite3
  -r, [--ruby=PATH] # Path to the Ruby binary of your choice
                              # Default: /System/Library/Frameworks/
  -O, [--skip-active-record] # Skip Active Record files

Runtime options:
  -q, [--quiet] # Supress status output
  -s, [--skip] # Skip files that already exist
  -f, [--force] # Overwrite files that already exist
  -p, [--pretend] # Run but do not make any changes

Rails options:
  -v, [--version] # Show Rails version number and quit
  -h, [--help] # Show this help message and quit

    The 'rails new' command creates a new Rails application with a
    directory structure and configuration at the path you specify.

    rails new ~/Code/Ruby/weblog

    This generates a skeletal Rails installation in ~/Code/Ruby/
    See the README in the newly created application to get going.

interestingly, i tried too many asynchron little things like updating
removing gems etc. But when i do, `gem update --system` it is working
now, my rails new command really creates a new project.