From: Ben Lavender Date: 2010-08-28T06:22:33+09:00 Subject: [ruby-core:31905] [Bug #3607] [trunk/r28731] Gem.path has disappeared? Issue #3607 has been updated by Ben Lavender. If you're a mere mortal finding this problem from google after updating from 1.9.1 to 1.9.2, the upshot is that you need to delete your old version of Rubygems, which many package managers install in site_ruby. See http://bhuga.net/2010/08/gem-problems-when-upgrading-ruby-192-macports for MacPorts. ---------------------------------------- http://redmine.ruby-lang.org/issues/show/3607 ---------------------------------------- http://redmine.ruby-lang.org