I have an installation of Orchard 1.8 setup that has a message at the top of the admin area which says "You need to enable an index implementation module like Lucene." The confusing part here is Lucene is already installed/enabled according to the admin area so I'm a little lost. I don't have any indexes in App_Data/Sites/Default to remove (implying nothing is corrupt), nor is the option to create an index available.
I've tried disabling/re-enabling Lucene and the search functions, to no avail. Any guesses?
