For certain key terms I always get this error; I had to rebuild the
indexes then it works for a while then again it is gone.
here is the message
ActionView::TemplateError (undefined method
each' for nil:NilClass) on line #4 /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_view/base.rb:316:incompile_and_render_template’