similar bug as in "watch this page" (this being now solved in 1.3.2):
(1) * Situation: being on a page of user X * after having sent an "E-Mail this user" an acknowledgment page appears and returns to Main_page * However, it is proposed to automatically return to last relevant page (i.e. the page of User_X) instead
(2) * After deleting a page (as Admin), the wiki returns to the Main_Page * It is suggested to return to the previous relevant page (in this case, the page visited _before_ the now-deleted page)