FCGI Error

I folow each step written in the wiki about rails application setup on the web root, but i got this error in the log directory :
[24/Apr/2007:16:24:15 :: 16027] starting
[24/Apr/2007:16:24:15 :: 16027] Dispatcher failed to catch: private method `split' called for nil:NilClass (NoMethodError)
/usr/lib/ruby/1.8/cgi.rb:897:in `parse'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_controller/cgi_ext/raw_post_data_fix.rb:45:in `initialize_query'
/usr/lib/ruby/1.8/cgi.rb:2274:in `initialize'
/usr/lib/ruby/1.8/fcgi.rb:594:in `new'
/usr/lib/ruby/1.8/fcgi.rb:594:in `each_cgi'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/fcgi_handler.rb:141:in `process_each_request!'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/fcgi_handler.rb:55:in `process!'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.2/lib/fcgi_handler.rb:25:in `process!'
dispatch.fcgi:34
almost killed by this error

anyone can help me plz ?

Me too... Anyone have a solution?

It's working now with me,
Do like this :
http://gabrito.com/post/keeping-rails-running-at-dreamhost-part-2#comment-30934

Thanks! This fixed it.