From: sarosh.lists@...
Date: 2007-03-23T21:45:16+09:00
Subject: Re: Gems was working but not anymore

Figured it out. When I did:
# ruby -v
it gave me 1.8.2, meaning that it had reverted to the version included
with OSX for some reason.

I did this:
# . ~/.bash_login
and it's working again!