Redmine

Hi there,

We're currently unable to delete Milestones from a project. When I hit delete and confirm the deletion, it will load a blank html page with the following url (the number in the url changes depending on which milestone I'm removing): http://redmine/milestones/destroy/48

We are running Redmine 1.4.4.stable (MYSQL).

I have the following plugins installed:

Advanced roadmap & milestones plugin 0.7.0
Knowledgebase 1.0.0
Redmine Light Box plugin 0.0.1
Redmine Wiki Notes plugin 0.0.1

The logs are showing lots of things such as this:

Processing ApplicationController#index (for 10.0.x.xx at 2012-12-13 10:18:05) [POST]
Parameters: {"authenticity_token"=>"iYOfWV0HlEd7LHzApfKJxqemNJVPxFDJYopqeKH87D0="}

ActionController::MethodNotAllowed (Only delete requests are allowed.):
/usr/lib/ruby/1.8/phusion_passenger/rack/request_handler.rb:92: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:418:in `start_request_handler'
/usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:358: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:354: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:213: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_serve

Now, I'm very much new to this and not overly familiar with *nix in general, and this was all pre-existing to me arriving at this company. So any help you can offer would be great! Thank you!