What did I do now? I used to be able to fly somewhere, pull down the world/map window, copy the aircaft coordinates to the tower, and go back to flying from a new vantage point. No more, at least in the UK. When I switch to tower view it picks up the nearest airport (I have auto tower).
And I just did a test trying to drag myself to a new place using the little black airplane shown on the map (again in UK) but when the map came up FS crashed. Tried several other countries and only happens in the UK, and not always but when it does it is only there. No new sceneries or meshes there either.
Would this be a module thing perhaps? FSUIPC? Am I overdue for a re-install?