[FIXED] Sims washing hands in sink in different bathroom

This is a new bug since  HSY release.  I've tried everything, changing sinks, changing toilets, removing mods, deleting cache, new save, there's really no rhyme or reason for this, sometimes they will use the sink, sometimes they'll go 2 floors down to use another sink, sometimes a female will go into the men's bathroom and use the sink in there or vice versa. Super annoying, especially playing at the high school.