New Project Type

Hi,

I am trying to create a new project type by:

1) creating a new content type: project_software; and,
2) setting the content type to be "used for projects".

However, on the node add form for project_software content type, there are no project specific fields (e.g., release selection box), and the node view page always throws an error as follows,

Notice: Undefined property: stdClass::$field_project_has_releases in project_release_project_permission_info()

And I am wondering if there is any other settings that I need to go through to create a new project type?

Thanks.

Regards,

foredoc