Mostly likely explanation is that you clicked it by accident without realizing it. (Not calling you a liar, but you have to agree with occam.)
However, with that being said, there's def some glitchy stuff going on since the update (just look at the list of bugs!) so your issue could very well be real.
- I witnessed a Christmas tree relocate itself. It was "here", came back later and it was "over there". 100% sure it was not chopped down -- I would freakin know if I had done that. Plus I have two witnesses. I just wish I'd screenshot it.
- Presents aren't spawning. They were supposed to be showing up every 5 hours, but as far as I can tell nobody has gotten more than 1 prezzie.
- The whole xbow bug is pretty big, and it doesn't look like SC knows whats going on with that. This is a very common one.
I'm going to guess that SC has their hands full, some glitchy stuff is def going on, but what can you other than wait?
Cheers and Merry Christmas.

