Hi, We are using Rails 1.2.1 and Ruby 1.8.5 We have require 'pdf/writer' require 'pdf/simpletable' Earlier it was done in the controller class but now we have moved it to environment.rb. But still sometimes we get the message "pdf is not a class/module". This happens intermittently, sometimes very frequently and sometimes just 2 times out of 10 tries. Please help.
on 2007-08-22 14:38