On a regular basis , I can no longer respond to an email without typing in the email address. This is also true when I want to forward an email or send a new email to someone in my contact list. This happens several times per week.
when typing in a contacts name, the first letter would previously bring up all the same  first letters from contacts, (eg: R would show all the 'R's) now it takes a long time and the contacts do not appear at all, any ideas please?