Take Lanes Become un-muted during comping

Just experienced this for the first time. While recording a comped solo, after about 3 or sometimes 4 takes the previous take becomes un-muted while you are still recording and starts to play at the same time you are recording. Anyone else experience this?
Thanks

This is Sonar Platinum latest version 2017.06. I was able to finally get this behavior to stop by placing the loop points just a little more outside of the punch points and it seems to be working correctly now. I am pretty sure in the past I have used comping with the loop points and punch points matching my selected area with no issues. If this method continues to work, it will be a non issue as long as it works.