Rails - Jul 2009 - script/server stopped working after deployment

I have my app up and running but now I can''t run it locally anymore. I
did not touch the environment.rb nor the database.yml. when I run
"script/server" I get this:

/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:36:in
`gem_original_require'': no such file to load -- active_support
(LoadError)
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:36:in
`require''
  from
/home/zelopast/dealsite/vendor/rails/railties/lib/commands/server.rb:1
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require''
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require''
  from script/server:3

 Tried to unfreeze the app thinking that freezing it may have been the
problem but when I "rake rails:unfreeze" I get:

(in /home/zelopast/dealsite)
rake aborted!
no such file to load -- active_support
/home/zelopast/dealsite/Rakefile:10
(See full trace by running task with --trace)

Anyone know why this may be? I don''t want to have to keep using the
live
application as my development!
-- 
Posted via http://www.ruby-forum.com/.

Fixed.

If "rake rails:unfreeze:gems" doesn''t work. Just delete the
vendor/rails
folder.
-- 
Posted via http://www.ruby-forum.com/.