This error has been driving me nuts. It happens with no regularity or pattern and causes a 500 App error. Refreshing will always display as normal (http 200) The back trace always starts with TypeError (can''t convert Bignum into Hash): /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:342:in `update'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:342:in `select'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:342:in `select'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/mysql_adapter.rb:175:in `select_all'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:390:in `find_by_sql'' but it comes from several different find_by calls. find_by_sql and find_by_id I''m running Rails 1.16 with ruby 1.84 on Mongrel 0.3.13.4 behind Apache 2.23 on Debian 3.1r3 with MySql 4.1 Anyone seen this or got ideas on how to further track this down?? Thanks Sam -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk -~----------~----~----~----~------~----~------~--~---