[Smaller Bugs] Post here if you don't want to open your own thread

I'm on Windows 7, have no mods or CC. I have a disc copy of the game. I am not sure if this is a bug or not, but lighting indoors seems very dark, My sims are hard to see and look as though they are in a pich black room. Lighting is set to very high, lights are on, dimmer is all the way up, and lights are placed in such a way that I shouldn't be having this problem. Hope it can be fixed! Thanks.