"bitsweat" made AR/Oracle happy again, thank you! http://dev.rubyonrails.org/changeset/4326 ------------------------------------------------------------------------ r4326 | bitsweat | 2006-05-06 19:03:25 -0700 (Sat, 06 May 2006) | 1 line uniq preserves order. References [4325]. ------------------------------------------------------------------------ U activerecord/test/associations_test.rb U activerecord/test/fixtures/project.rb U activerecord/lib/active_record/associations/association_collection.rb Updated to revision 4326. Unit tests successful, 70 seconds.