PO files in Passolo 2015 and 2016

I cam accross an interesting little issue with the PO file parser. I am using Passolo 2015 and 2016 collaboration edition. In Passolo 2015 the literla shows up as read-only but not in 2016. I found this out when we converted the PO files to ASCII Doc and then generated the PDF where most of it remained in English, although it was translated.

I will try to compile the files with 2016 and regenerate the PDF but I was wondering why this is the case.

 

I appreciate any input.