Bugs in the game?

Haaai so I downloaded Into the future. I just have a few in game problems. There's something wrong with the windows that came with Into the Future. It's completely normal in the inside of the house, but on the outside, it's just black. I also have problems with the new portal elevator item that came with Into the Future. When my sims go down the elevator, they do go down but they somehow end up at the top as they go down... I think I'll post a picture of it so that you know what I'm talking about here



Black Window


Sim going down the elevator

I don't think the 2nd image helped because I couldn't screenshot it in time  But i hope you guys would know what I'm talking about.

The second bug happens to me too. It may/may not be a bug after all.

As for the first bug, I will check that later on and see if this happens to me as well.

Oh really? The second bug doesn't seem like it's not one  It's just so weird. I might as well wait for a fix.