Bug in date filtering

Done. It looks like I’m getting intermittent data returns from datetime. I’m still having to look in detail, and will come back when I’ve confirmed it. On first pass, it looks like it falls apart if I do a combined le/ge filter or selection. If I break out the first selection into a var then do a filter via uid, then things seem to work.

It’s weird in that it initially works, then stops for some reason.