I am user of IntellijIdea with the Ruby plugin, cause we usually use jruby. I am trying right now ruby 1.9.1 to test the performance of some of our apps, and I am also trying RubyMine.
I have installed correctly ruby 1.9.1 and many gems we use from the command line. But when I use the RubyMine Gem Manager I cannot see the gems already installed nor install any new ones.
I am in Mac OS X 10.5.7, Ruby 1.9.1, gem 1.3.4.