Created ruby script from PDF, script produces error

[GoogleCodeExporter]

Here is the full "test script" using the latest fetch:
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hg clone https://code.google.com/p/origami-pdf/
cd origami-pdf/
rake
cd ..
curl 'http://www.ada.gov/hospcombrprt.pdf' -o hospcombrprt.pdf
origami-pdf/bin/pdf2ruby -x hospcombrprt.pdf
mv hospcombrprt.pdf hospcombrprtORIG.pdf
cd hospcombrprt
ruby hospcombrprt.rb # THIS STEP PRODUCES ERRORS
bc hospcombrprt.pdf ../hospcombrprtORIG.pdf || echo FAILED

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EXPECTED: 
Two files are identical

ACTUAL:
/Users/williamentriken/Developer/origami-pdf/lib/origami/page.rb:75:in `pages': 
Invalid page tree (Origami::InvalidPDFError)
    from /Users/williamentriken/Developer/origami-pdf/lib/origami/pdf.rb:689:in `compile'
    from /Users/williamentriken/Developer/origami-pdf/lib/origami/pdf.rb:233:in `save'
    from hospcombrprt.rb:189:in `<main>'

Original issue reported on code.google.com by fulldec...@gmail.com on 28 Jun 2014 at 3:59