Text when exporting to PDF in Windows

[pawsplay]

I'm using Scribus 1.4.4 on Windows 8.1. Even though I unchecked subsetting for TNR and Andalus, and the dialog shows them as being ready for embedding, when I export to PDF, the fonts do not appear to be embedded. I can neither copy nor paste. Is this a known issue? Are there other settings or configurations I need to look at?