https://bugzilla.redhat.com/show_bug.cgi?id=921706
--- Comment #77 from Hankenstein pete.hancock@gmail.com --- So I downgraded urw-fonts back to fc19, and reinstalled fontconfig-2.10.93-2.fc19. Still gs couldn't find Helvetica. Then I went back to the rawhide urw-fonts. No luck.
I then downgraded font-config, to 2.10.93-2, urw-fonts to 2.4-18.fc19, checked that gs still couldn't find Helvetica, then tried urw-fonts-2.4-19.fc21 again.
I ran out of any clue about what I'm doing long ago. But I've no ideas now about how to get back to a situation where I can print any ascii files.
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