Redmine

I have upgraded my Redmine from 0.8.7 to 1.2.0 and now i get a internal error on the pages issues/gantt/calendar.
Running on ubuntu10.04, apache2 and passenger

Error log:

Processing IssuesController#index (for 192.168.1.110 at 2011-08-17 16:18:12) [GET]
  Parameters: {"project_id"=>"alcansingen", "action"=>"index", "controller"=>"issues"}

ArgumentError (wrong number of arguments (6 for 5)):
  app/models/query.rb:507:in `statement'
  app/models/query.rb:438:in `each_key'
  app/models/query.rb:438:in `statement'
  app/models/query.rb:521:in `issue_count'
  app/controllers/issues_controller.rb:82:in `index'
  /usr/lib/ruby/1.8/action_controller/base.rb:1333:in `send'
  /usr/lib/ruby/1.8/action_controller/base.rb:1333:in `perform_action_without_filters'
  /usr/lib/ruby/1.8/action_controller/filters.rb:617:in `call_filters'
  /usr/lib/ruby/1.8/action_controller/filters.rb:610:in `perform_action_without_benchmark'
  /usr/lib/ruby/1.8/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
  /usr/lib/ruby/1.8/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
  /usr/lib/ruby/1.8/action_controller/rescue.rb:160:in `perform_action_without_flash'
  /usr/lib/ruby/1.8/action_controller/flash.rb:151:in `perform_action'
  /usr/lib/ruby/1.8/action_controller/base.rb:532:in `send'
  /usr/lib/ruby/1.8/action_controller/base.rb:532:in `process_without_filters'
  /usr/lib/ruby/1.8/action_controller/filters.rb:606:in `process'
  /usr/lib/ruby/1.8/action_controller/base.rb:391:in `process'
  /usr/lib/ruby/1.8/action_controller/base.rb:386:in `call'
  /usr/lib/ruby/1.8/action_controller/routing/route_set.rb:438:in `call'
  /usr/lib/ruby/1.8/action_controller/dispatcher.rb:87:in `dispatch'
  /usr/lib/ruby/1.8/action_controller/dispatcher.rb:121:in `_call'
  /usr/lib/ruby/1.8/action_controller/dispatcher.rb:130:in `build_middleware_stack'
  /usr/lib/ruby/1.8/active_record/query_cache.rb:29:in `call'
  /usr/lib/ruby/1.8/active_record/query_cache.rb:29:in `call'
  /usr/lib/ruby/1.8/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'
  /usr/lib/ruby/1.8/active_record/query_cache.rb:9:in `cache'
  /usr/lib/ruby/1.8/active_record/query_cache.rb:28:in `call'
  /usr/lib/ruby/1.8/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'
  /usr/lib/ruby/1.8/action_controller/string_coercion.rb:25:in `call'
  /usr/lib/ruby/1.8/rack/head.rb:9:in `call'
  /usr/lib/ruby/1.8/rack/methodoverride.rb:24:in `call'
  /usr/lib/ruby/1.8/action_controller/params_parser.rb:15:in `call'
  /usr/lib/ruby/1.8/action_controller/session/cookie_store.rb:99:in `call'
  /usr/lib/ruby/1.8/action_controller/failsafe.rb:26:in `call'
  /usr/lib/ruby/1.8/rack/lock.rb:11:in `call'
  /usr/lib/ruby/1.8/rack/lock.rb:11:in `synchronize'
  /usr/lib/ruby/1.8/rack/lock.rb:11:in `call'
  /usr/lib/ruby/1.8/action_controller/dispatcher.rb:106:in `call'
  /usr/lib/ruby/1.8/phusion_passenger/rack/request_handler.rb:95:in `process_request'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:374:in `start_request_handler'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:332:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/utils.rb:184:in `safe_fork'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:330:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `__send__'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:163:in `start'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:209:in `start'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:154:in `spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `__send__'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  /usr/lib/phusion_passenger/passenger-spawn-server:61

Rendering /usr/share/redmine/public/500.html (500 Internal Server Error)