Updating issues is failing

[jdaily]

Im running ruby1.9.3 and rubygems 1.8.11 on Ubuntu 12.04 with CP 3.2.2.

ActiveRecord::SubclassNotFound (The single-table inheritance mechanism failed to locate the subclass: 'ScrumblerIssueCustomField'. This error is raised because the column 'type' is reserved for storing the class in case of inheritance. Please rename this column if you didn't intend it to be used for storing the inheritance class or overwrite CustomField.inheritance_column to use another column for that information.):
app/controllers/issues_controller.rb:267:in update_issue_from_params' app/controllers/issues_controller.rb:156:inupdate'
internal:prelude:10:in synchronize' passenger (3.0.13) lib/phusion_passenger/rack/request_handler.rb:96:inprocess_request'
passenger (3.0.13) lib/phusion_passenger/abstract_request_handler.rb:516:in accept_and_process_next_request' passenger (3.0.13) lib/phusion_passenger/abstract_request_handler.rb:274:inmain_loop'
passenger (3.0.13) lib/phusion_passenger/classic_rails/application_spawner.rb:321:in start_request_handler' passenger (3.0.13) lib/phusion_passenger/classic_rails/application_spawner.rb:275:inblock in handle_spawn_application'
passenger (3.0.13) lib/phusion_passenger/utils.rb:479:in safe_fork' passenger (3.0.13) lib/phusion_passenger/classic_rails/application_spawner.rb:270:inhandle_spawn_application'
passenger (3.0.13) lib/phusion_passenger/abstract_server.rb:357:in server_main_loop' passenger (3.0.13) lib/phusion_passenger/abstract_server.rb:206:instart_synchronously'
passenger (3.0.13) lib/phusion_passenger/abstract_server.rb:180:in start' passenger (3.0.13) lib/phusion_passenger/classic_rails/application_spawner.rb:149:instart'
passenger (3.0.13) lib/phusion_passenger/spawn_manager.rb:219:in block (2 levels) in spawn_rails_application' passenger (3.0.13) lib/phusion_passenger/abstract_server_collection.rb:132:inlookup_or_add'
passenger (3.0.13) lib/phusion_passenger/spawn_manager.rb:214:in block in spawn_rails_application' passenger (3.0.13) lib/phusion_passenger/abstract_server_collection.rb:82:inblock in synchronize'
internal:prelude:10:in synchronize' passenger (3.0.13) lib/phusion_passenger/abstract_server_collection.rb:79:insynchronize'
passenger (3.0.13) lib/phusion_passenger/spawn_manager.rb:213:in spawn_rails_application' passenger (3.0.13) lib/phusion_passenger/spawn_manager.rb:132:inspawn_application'
passenger (3.0.13) lib/phusion_passenger/spawn_manager.rb:275:in handle_spawn_application' passenger (3.0.13) lib/phusion_passenger/abstract_server.rb:357:inserver_main_loop'
passenger (3.0.13) lib/phusion_passenger/abstract_server.rb:206:in start_synchronously' passenger (3.0.13) helper-scripts/passenger-spawn-server:99:in

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