Thanks Santosh,A subsequent deploy to an updated "develop" worked o.k.
so I 'll have to try reproduce it again. I am the only person who
installs packages on AEM prod and I do it via Cloud Manager always. With
the problem, in crx/packmgr, the "all" package was fine but all its
subpackages had this message under them. "A different version seems to
be installed..." There is a subpackage, aem.ui.apps. which
has a lot of filters including /apps/xxx ( which gets 3 folders,
clientlibs,components and t...