Finally. I thought I was going mad as no one else had posted. I noticed this on Saturday night Eastern Australian time. So it would have been early morning US time.
I have tried with WXP, W7, & W10 OS.
I have tried with Yandex, Chrome, and IE.
I have deleted my lists and retried.
I have refreshed my cache.
Will try the individual cache approach.
Keep us updated.