Several days ago I installed BV expansion. After I started to play and let one of my sims visit the community lot, I realized that residents found on the lot act in a weird way... They come to the lot, come up to a certain point and then stand there for hours, doing nothing but thinking. If I stay on the lot for too long, the residents keep coming and crowding it... Sometimes they drink coffee or play arcade games but nothing else...Do you possibly know what's going on? Is it the case of any of my mods or maybe it's the BV expansion I've installed recently? I'd really like them to move and act naturally as they did before  they keep messing my game up. Please help!