[Rails] gem update rails problem

[Jacek Balcerski]

Hi,
I just upgrade gem from 0.8 to 0.8.3 and try to upgrade rails, but ..
There was a problem with it. This is exactly what i did:
1) gem update rails
.....
lib/action_controller/support/binding_of_caller.rb:4:25: Couldn't find 
Continuat ion. Assuming it's a module
lib/action_controller/support/binding_of_caller.rb:36:21: Couldn't find 
Binding.  Assuming it's a module
lib/action_controller/scaffolding.rb:87:37: Skipping require of dynamic 
string: "#{model_id.id2name}"
ERROR:  While executing gem ... (NoMethodError)
    undefined method `find_module_named' for nil:NilClass
And raild did't upgrade to 0.9.3

Then a few minutes later i did this same
1) gem update rails
and everythink was just fine
so All gems up to date :)

but
my webpage stops working
on web trace shows this:

|/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in `load'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in `require_or_load'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in `silence_warnings'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in `require_or_load'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:17:in `depend_on'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:51:in `require_dependency'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:51:in `require_dependency'
/usr/lib/ruby/gems/1.8/gems/rails-0.9.3/lib/dispatcher.rb:36:in `dispatch'
/home/balcer/Projects/cc/www/cc/public/dispatch.cgi:10

production log :

Processing Base#index (for 192.168.0.6 at Wed Jan 05 19:28:38 CET 2005)
  Parameters: {"action"=>"index", "controller"=>"mainpage"}


LoadError (No such file to load -- application.rb):
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in `load'
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in `require_or_load'
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in `silence_warnings'
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in `require_or_load'
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:17:in `depend_on'
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:51:in `require_dependency'
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:51:in `require_dependency'
    /usr/lib/ruby/gems/1.8/gems/rails-0.9.3/lib/dispatcher.rb:36:in `dispatch'
    /home/balcer/Projects/cc/www/cc/public/dispatch.cgi:10


Rendering /usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)

|

in apache error.log

[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] 
/home/balcer/Projects/cc/www/cc/public/../app/models/book_review.rb:5: 
superclass must be a Class (NilClass given) (TypeError)
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/site_ruby/1.8/rubygems/loadpath_manager.rb:5:in `require__'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/site_ruby/1.8/rubygems/loadpath_manager.rb:5:in `require'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/home/balcer/Projects/cc/www/cc/public/../app/models/article.rb:3
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/site_ruby/1.8/rubygems/loadpath_manager.rb:5:in `require__'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/site_ruby/1.8/rubygems/loadpath_manager.rb:5:in `require'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/home/balcer/Projects/cc/www/cc/public/../app/models/article.rb:2
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in 
`load'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/ruby/gems/1.8/gems/actionpack-1.2.0/lib/action_controller/support/dependencies.rb:47:in 
`require_or_load'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \t ... 39 levels...
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/ruby/gems/1.8/gems/rails-0.9.3/lib/dispatcher.rb:62:in `const_get'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/ruby/gems/1.8/gems/rails-0.9.3/lib/dispatcher.rb:62:in 
`controller_class'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/usr/lib/ruby/gems/1.8/gems/rails-0.9.3/lib/dispatcher.rb:46:in `dispatch'
[Wed Jan 05 19:28:38 2005] [error] [client 192.168.0.6] \tfrom 
/home/balcer/Projects/cc/www/cc/public/dispatch.cgi:10

Can't guest what is wrong, please help:)
Cheers, Jacek Balcerski