This is also a major problem for us. I used to be able to do this in the older version but the option to view assigned and/or sprcific tags seems to have disappeared. We have many tasks and only want to view the ones assigned to ourselves. Did you get a response to this question Jean-Noel?
i use todo for both personal projects, and for my small business. i would now like to share certain projects with my growing staff, but not everything. how do i do this?