Rails - Aug 2005 - FastCGI and require

Hello fellow rubyists and railers,

I have some code that when run as CGI works as I want....

class AdminController < ApplicationController
    def stats
      require ''lib/stats''
      Stats.do_this
    end
end

I did this in normal CGI mode so lib/stats is only loaded when I am 
performing a stats action...

However in FastCGI, this doesn''t work as expected. It works the first 
time I call the stats action, but then the second time around it the 
require statement returns nil, and it throws an exception saying the 
constant "Stats" cannot be found.

If I change require to load it works correctly. Any ideas?

Thanks,

Zach