TextMate not working with current Ruby / Rails?

I am trying desperately to get TextMate (via drnic Ruby on Rails.tmbundle) to take me to the Rails source when I highlighted the term. Presumably, I can highlight the function and type control-f (^ f), but when I do this, I just get a yellow sheet with errors (below). Does anyone know how to fix it? and / or the best way to quickly get to the source of the gem?

NOTE: Gem.latest_load_paths is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem.latest_load_paths called from /Users/meltemi/Library/Application Support/TextMate/Bundles/Ruby on Rails.tmbundle/Support/bin/jump_to_method_definition.rb.72.
NOTE: Gem.all_partials is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem.all_partials called from /Users/meltemi/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:600.
    from /Users/meltemi/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:423:in `each'
    from /Users/meltemi/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:423:in `each'
    from /Users/meltemi/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:587:in `each'
    from /Users/meltemi/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:586:in `each'
    from /Users/meltemi/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:586:in `each'
    from /Users/meltemi/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb/deprecate.rb:62:in `block (2 levels) in deprecate'
    from /Users/meltemi/Library/Application Support/TextMate/Bundles/Ruby on Rails.tmbundle/Support/bin/jump_to_method_definition.rb:72:in `find_in_gems'
    from /Users/meltemi/Library/Application Support/TextMate/Bundles/Ruby on Rails.tmbundle/Support/bin/jump_to_method_definition.rb:108:in `find_method'
    from /Users/meltemi/Library/Application Support/TextMate/Bundles/Ruby on Rails.tmbundle/Support/bin/jump_to_method_definition.rb:115:in `find'
    from /Users/meltemi/Library/Application Support/TextMate/Bundles/Ruby on Rails.tmbundle/Support/bin/jump_to_method_definition.rb:17:in `initialize'
    from /Users/meltemi/Library/Application Support/TextMate/Bundles/Ruby on Rails.tmbundle/Support/bin/jump_to_method_definition.rb:147:in `new'
    from /Users/meltemi/Library/Application Support/TextMate/Bundles/Ruby on Rails.tmbundle/Support/bin/jump_to_method_definition.rb:147:in `<main>'

Using:

• TextMate : 1.5.10
• Rails : 3x (checked with 3.0.7, 3.1.rc1, 3.1.rc3)
• RVM : 1.6.20
• Ruby on Rails.tmbundle : HEAD

Ruby (2.3.x). TextMate TM_RUBY: /Users/meltemi/.rvm/bin/rvm-auto-ruby TextMate ... .