strange 500 error

[archonwang]

Hi， masamitsu-murase

I used the plugin with redmine 2.0.3 with rails 3.2.6,and sometime I will get 500 error with following information:

Started GET "/users/32" for 192.168.3.139 at Thu Aug 02 10:27:40 +0800 2012
Processing by UsersController#show as HTML
Parameters: {"id"=>"32"}
Completed 500 Internal Server Error in 42ms

ActiveRecord::SubclassNotFound (The single-table inheritance mechanism failed to locate the subclass: 'Subversion'. 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 Repository.inheritance_column to use another column for that information.):
lib/plugins/acts_as_activity_provider/lib/acts_as_activity_provider.rb:82:in find_events' lib/redmine/activity/fetcher.rb:76:inevents'
lib/redmine/activity/fetcher.rb:75:in each' lib/redmine/activity/fetcher.rb:75:inevents'
lib/redmine/activity/fetcher.rb:74:in each' lib/redmine/activity/fetcher.rb:74:inevents'
app/controllers/users_controller.rb:68:in `show'

I am not very sure why it happened. please check it whether it could support redmine 2.0.3, Thanks so much.

[masamitsu-murase]

I'm sorry for late reply.

I'm busy but I will investigate this issue in this summer vacation soon.