I see the following warning on all my projects configuration:
We recommend that you perform a re-index, as configuration changes were made to 'Plugins' at 26/May/16 1:50 AM. Get help!
If you have other changes to make, complete them first so that you don't perform multiple re-indexes
I didn't make any change to Plugins, so I don't know why should I do the reindex. I've been making a lot of reindexes and I finally gave up, since they continuously popup again every once in a while.
Why is this happening? Are Plugins autoupdating?
Can I reindex all projects at once?
EDIT: I have noticed that I always perform the re-index system-wide.