Bug #5881: CB Nightly version 2.0.14+build.2016.03.23.20.50.24.88669fb32 only: Upgrade to 2.0.14-nightly from 2.0.13- fails if CBLib 2.0.13- already loaded - CB - Joomlapolis forge

Bug #5881

Refreshing page that failed upgrade is enough to fix.