"validate_cookbook" used knife cookbook site share instead of "validate_cookbooks"

% knife cookbook site share logwatch "Monitoring & Trending" -c  ~/.chef/opscode-knife.rb -VV
DEBUG: Using configuration from /Users/jtimberman/.chef/opscode-knife.rb
DEBUG: No chefignore file found at /Users/jtimberman/Development/opscode/cookbooks/chefignore no files will be ignored
/Users/jtimberman/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/chef-10.14.0.rc.0/lib/chef/knife/cookbook_site_share.rb:53:in `run': undefined method `validate_cookbook' for #<Chef::CookbookUploader:0x007f901d625340> (NoMethodError)
        from /Users/jtimberman/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/chef-10.14.0.rc.0/lib/chef/knife.rb:408:in `run_with_pretty_exceptions'
        from /Users/jtimberman/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/chef-10.14.0.rc.0/lib/chef/knife.rb:168:in `run'
        from /Users/jtimberman/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/chef-10.14.0.rc.0/lib/chef/application/knife.rb:123:in `run'
        from /Users/jtimberman/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/chef-10.14.0.rc.0/bin/knife:25:in `<top (required)>'
        from /Users/jtimberman/.rbenv/versions/1.9.3-p194/bin/knife:23:in `load'
        from /Users/jtimberman/.rbenv/versions/1.9.3-p194/bin/knife:23:in `<main>'