© vs © and ® vs ®

This new forum software sucks but I digress.  I'm not sure where my first post of the following ended up but here it goes again. Sorry for the double post if you found it here or somewhere else...

I have two CF11 installs, my desktop and a production server. I believe both have the same SOLR version but I'm not sure how to tell since I don't see any SOLR version info on the CF server info page. Indexing the exact same PDFs, my local copy includes the symbols © and ® within the result sets of a search whereas the production server includes the encoded © and ® equivalents. What am I missing? Why are the two result sets different?