I obtained CFME Version 5.7.4.0.20170913182424_63a1e18 Version 5.7.3.2.20170621144854_6c833cc I added same provider to both, created label on a pod, then refreshed, checked its presence in CFMEs, then deleted it, refreshed and checked the presence again. It disappeared from 5.7.4.0, but 5.7.3.2 still have it. Therefore it was fixed in 5.7.4.0
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2017:3484