search for: find_all_by_country

Hi All, I don''t know how this could happen. I got NoMethodError on running a simple Model''s find method. At first i have the same error for running find_all_by_country method where country is one of the model''s attributes. So, running a find method also doesn''t help. I have no problem running the methods on rails console. What should i check? Has anyone had a problem like this before? My app running on a frozen rails 2.3.4 on OSX 10.6.2, ruby 1...