Jim, I have no clue what happened to you.
If you have another save, like an autosave or anything, then load that. Otherwise, you will need to load the last turn, and use edit mode to make it look like this turn, then continue from there.
edit:
Could you tell me what you possibly did that made this happen?
Did you click really really fast through the phases? Did you double click on ‘done’?
Tell me everything you did, so that I have a hope in hell of replicating this (it is very hard to solve problems unless I can replicate them).
Also, what did the error message say?
I loaded the game, but I did not get any error message.
Please copy and paste the error message here, or somewhere like the bug tracker.