Explorer glitch

I love to use Explorer to examine lines and openings but have frequently run into a problem. For instance, today I typed in: 1. e4 e5 2. Nf3 Nc3 3. Bb5 a6 4. Ba4, to explore a line in the Ruy Lopez. When I hit the feature to get master games with this opening series of moves, I got games no later than 1966. This has happened a number of times when I cannot get games past a certain date when exploring various openings. No matter what I do (logging out, reloading), I cannot get beyond that date on that day. I never explore openings I am currently playing and right now have no games in progress. Any suggestions would be welcome.

This is another v3 bug Marsha and has been reported!