Default still contact option unfixed

I have been on almost all galaxy handsets and so far i have seen one major flaw still present. In contact app you have "contacts to display" and i select customized list.. but ever since you punch Facebook and select "sync only contacts already existing" it still pushes all the fb contacts and then its impossible to keep customized option as it comes back to "all contacts" the moment u exit app....

any one know how to fix this bug....