There are 4 checkboxs in the page of activties of Compyany/Contact: tasks, phonecalls, closed, actives date. only uncheck task, there is nothing changed in the list. only uncheck phonecalls, there is the results of only phonecalls displayed, only uncheck closed, it seems to only display task, only uncheck activities date, it seems to display all of phonecalls and no deadline tasks.
Thanks.