All PC's were off last night. This morning it's still the same.
If I max out the map I see plane icons with no data labels. If I then scroll in a few times the planes disappear. Then a few more scrolls and the planes re-appear with labels. I think the former is normal( to save bandwidth?).
I'm wondering if this is a bandwidth problem as my download speed has dropped from around 8M/b to just 6 M/b.