My mother in law had issues with my intimacy with my father in law... The intimacy was the same I have with my dad.. Today my 4 year old daughter runs to her grandpa and plays with him...she has issues with that too. What could be her reason of such insecurity with me and my daughter? She has rebuked us on the matter a lot many times and my father in law is a lamb...while she's around and otherwise too.. Answers pls...

Is it possible that your MIL came across some bad incident and hence is wary? or as the others suggested, it could be that she is very orthodox, and wants you and your daughter away from him. next time she rebukes, ask her what is wrong in you being close to him the way you are to your own father, and what is wrong in your daughter being close to him? speak to your husband also about this as well as to your FIL, and tell them this is what your MIL says, and make sure you say this in front of her. Don't be accusatory but ask her whats the issue.