Can't load the gem spreadsheet 1.0.3

[icehaku]

Can't use the gem, after install:

Cannot load such file -- spreadsheet Extracted source (around line #224):

def consolidado

224 || require 'spreadsheet'

or

uninitialized constant (~ControlerName~)Controller::Spreadsheet Extracted source (around line #224):

def consolidado

224 || raise book = Spreadsheet::Workbook.new.inspect

[zdavatz]

Post your test-script to gist.github.com and link it here so I can test.