Confirm new version

I upgraded to Rails 1.2.1(or thought I did) and changed the line in the
environment.rb file to that effect but on my "welcome aboard" page on
my server, it still lists my version as 1.1.6 in the "about your
application's environment" section.

Is there a way that I can see what version of rails I'm running?

Thanks

Jason

$ ./script/runner "puts Rails::VERSION::STRING"
1.2.1

jeremy