I have been trying to install sinatra in a macbook running leopard system, and I am not able to do it. I get the following error.
MacBook:rubygems-1.3.7 lakshmanan$ gem install sinatra
WARNING: RubyGems 1.2+ index not found for:
http://rubygems.org/
RubyGems will revert to legacy indexes degrading performance.
Bulk updating Gem source index for: http://rubygems.org/
ERROR: While executing gem ... (NoMethodError)
undefined method `gems' for #<Array:0x101901008>
Please help. I reinstalled gems also. Still I get the same error.