A clean F19 install fails on the firefox %pretrans script. 12:26:14,044 INFO packaging: error: %pretrans(firefox-23.0.1-3.fc19.x86_64) scriptlet failed, exit status 127. Do we need to add /bin/sh (and mkdir and other *really* basic things) to Requires(pre) in the firefox package, or is this an installer bug?
*** This bug has been marked as a duplicate of bug 1003691 ***