attachment_fu undefined "after_attachment_saved_callback_cha

I got attachment_fu running on my dev box, used capistrano to send to
production box and immediately get undefined method error -
"after_attachment_saved_callback_chain"

I did a google search and received 0 search results.

I figure it has to be something obvious?

Thanks.

John,

Please see http://dev.rubyonrails.org/changeset/8664. You could try
the patch at http://blog.methodmissing.com/2008/1/19/edge-callback-refactorings-attachment_fu/.