'Activity' pages "Not much happening here, yet." after import*
I clean-installed the latest version of Vanilla, and then used Vanilla Porter to export everything from my old forum (v.18.104.22.168) and the built-in Importer to put it back in my new forum. Everything seems to be working fine except that the Activity page just says "Not much happening here, yet." Same goes for individual users' Activity pages.
However, the GDN_Activity table has all of the data in it from the old site (as expected), so I don't know why it's not showing anything. Additionally, when I start to post things on the new forum, the new items are not showing on the Activity page either, even though they are getting added to the GDN_Activity table.
Since no error message is being displayed, I don't really know where to look to figure out this problem.