This is starting to annoy me now, I thought it may be a one-off at first but it has happened a number of times. I've been editing a variety of hoods, just updating with additional store content etc. In Edit Town mode (haven't yet played these hoods) - sometimes when the Lot loads I get a partially loaded incorrect UI, as per:

The 'Live Mode' button should not be there at all, it should be the button to go back to Edit Town.
When it happens, I can move the screen around but clicking on build, buy mode or options does nothing. I can bring up Options by using the appropriate F key and then click to go back to Edit Town from there, but then it just endlessly cycles as if it's loading, but nothing happens. I have to force quit the game.
I'd say it has happened about five times over the last two days. That's maybe about 20-25% of the times I've loaded Lots to edit.
My details as per my
first post in this thread.