Some more ActiveRecord bashing

This time, it took me around 8 working hours since the start of a new ruby-based project before I stumbled upon what seems to be a serious bug. The first time I tried to extend an association, activerecord failed with

associations.rb:1368:in `const_set': wrong constant name FooBar::FooBarsAssociationExtension (NameError)

which can be easily reproduced running the following code:
{syntaxhighlighter brush:ruby}
require 'rubygems'
require 'activerecord'

module FooBar
class Foo ["name = ?", name])
end
end
end

class Bar module FooBar declaration, but can one imagine living without modules?

Knowing the Ruby community, I bet that this bug will stay unfixed for a while. Time for AnUgLyPaTcHpArTy!