Connect - Print organizer only finding some of my reference files

I have hundreds of Print sets created Printing via print organizer.  I have noticed at least in one building that Print Organizer is only recognizing the Title block reference file in a couple of sheets out of 9 sheets.  I checked the properties of the reference in both the ones it found to the ones it could not find.  They seem identical.  The references are attached using a variable.

Is there a known issue with the Connect version reading references attached using variables?  Any issues with Connect finding reference files?  These work fine with V8i.  I have already reviewed other posts but did not see anything specific to this problem.

I tried to attach two PDFs.  I'm not sure they actually attached.  In one you will see the title block, the other not.01490001.pdf01490002.pdf