I keep up with celebrity gossip unintentionally through a relative who is a serious scholar of the Hollywood A, B, through Z listers; I've seen that commercial a few times and I never thought of Lindsay Lohan. Her people are just drawing attention to her being a "-holic" by bringing this suit.
Actually, the eTrade people should sue LL's people for defaming the babies by trying to associate her with them!
Everything will be monkey in the end. If it's not monkey, it's not the end.