Emerge is failing for package: net-print/cndrvcups-common-lb-3.20

Recently there was a 'version bump' on 06/25/2016 from V290 to V320. When the source downloads the name of the 'unpacked' directory contains the version number. Since the version was bumped it's expecting a directory containing 320 and instead it is creating one with the (old) 290, so at the point of unpacking, it fails.

This has been reported (and confirmed) on Gentoo Bugzilla# 587162 - one day after the commit. ;^)