Hi ! Heres small, tiny update needed for potionstore on ruby 1.9. Its the activesupport / core_ext / enumerable / ''sum'' function. This one reared its ugly head when loading the list of layout files on startup. I''m guessing its not commonly reproduced in many rails apps, but it did break the potionstore app (any perhaps others under the 1.9 environment). If interested please come see the patch at lighthouse: https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/2776 dreamcat4 dreamcat4@gmail.com