The problem still remains. I can not create "Ποιμενίδου", "Σιαμανίδης", "Ιωακειμίδης", "Μασμανίδου", "Σισμάνη", "Κοσμίδης" etc. surname profiles also. When I search for Genealogy of these names, the "μ" letter is converted to "U" (Σιαμανίδης->ΣιαUανίδης). It looks like the problem is with letter "μ", which is common to all names, so I can not create a profile with this letter in Surname. Thanks