From: Wayne Brisette <wbrisett@...>
Date: 2013-01-30T19:36:53+09:00
Subject: Re: (Errno::EINVAL) occurs during the File::rename() execution

I believe the issue is how the read is being done. 

/Specjalistyczny Gabinet Kardiologiczny Dr hab. med. Ewa
Straburzy?ska-Migaj.pdf

The ? tells me that Ruby isn't parsing this correctly (or maybe parsing is the 
wrong term here encoding I think is a better choice). This looks similar to an 
encoding issue I recently faced within a text file. 

-Wayne