I have followed a few other topics about this and followed step by step and I keep having problems. I have a Family Tree for my mothers side of the family and I have a tree for my dads side of the family. Every time I try and merge the two together to make one family tree using either one as a host file they seem to add all the list of people but its changed my home person from my self to some one else and when I change the home person back to my self and I click home it only shows my mothers side of the family and does not show my dads on the family view and ped few. All the people are in the list but they are not listed on the tree few when I look at my self. Any idea on this?

If I may suggest, you will likely get more/better help by posting on the FTM software board at
http://boards.ancestry.com/topics.software.famtreemaker/mb.a...

Good luck!