I'm having a problem in my Outlook, I'm currently in the conversation view, and the emails that are having the same subjects are grouped together. For example, the emails having "RE:" in their subject, gets grouped together even if it is from another account. I want it to be regrouped based on the sender/receiver. I hope this will get fixed, or I want to find another solutions for this.

If someone can help me, please do. I need your help.