Seasons Festival Lots not changing

I just installed Seasons and replaced the big park in bridgeport with the new festival grounds that comes with the game. When it was summer, everything was fine because the objects showed up as they were supposed to. When the seasons changed to autumn, the park just showed pumpkins. And then when it changed to winter, nothing showed up, it was just a normal park. The tag in map view said it was a festival, but it was a normal lot. I tried bulldozing the lot, and placing the festival grounds again, but it remained the same.

I tried checking again with the mods folder removed (I keep my custom content un package files so they were removed too) and nothing happened. How do I fix this?

Hello there,

Just to be sure, please try the "Store Fixes" here: http://www.mediafire.com/?8hvd25izaiea4

Thank you, I already tried them

Edit: Thought this could be misunderstood. They didn't work