From: Roger Pack <rogerdpack@...>
Date: 2009-08-19T00:53:50+09:00
Subject: Re: gem installation oddity

> /opt/local/lib/ruby/gems/1.8$ gem which wxruby
> Can't find ruby library file or shared library wxruby
> /opt/local/lib/ruby/gems/1.8$

Might be a bug.  http://github.com/Pistos/ruby-which/tree/master might
help temporarily.
-r