Bundler throws uninitialized constant Gem::SilentUI (NameError) error after upgrading to Rubygems 1.5.0

Question

I ran gem update --system to update to Rubygems 1.5.0 and after every time I run any bundle commands I get:

rvm/gems/ruby-1.8.7-p249/gems

Answer 1

Update to bundler 1.0.10 or above (gem update bundler). The issue is fixed in later versions.