touchpad buttons keep switching after touchpad update

I did a touchpad update  and now the buttons switch around. when one works the other will pop up with a tiny menu ive never seen before. If both buttons work the touchpad wont work. I have put them to default and it works for a bit then will switch again. Didn't have this problem till that stupid update. I have a dell 15-3552 laptop and its less than 2 months old.