After deleting a contact from the contact list, when I enter the first letter of the name on the "send to" line, the old deleted contact still appears in the pop up list.  How to remove this contact from the history list?
After update on Mountain Lion there is a problem with displaying attendees' response icons (Accepted, Declined, Tentative) in the list of attendees. Half of an icon is overlapped with calendar view. Calendar view horizontal scrolling sometimes breaks vertical lines.

See here what I mean:
https://dl.dropbox.com/u/4923393/outlook-scheduling.png

Kremik
I have lost all access contacts what can I do to retrieve them
With the new format-I cannot figure out where to go or how to put a new contact on my favorite list. I see nothing to click like on the old format!
I discovered the Flagged Mail 'Smart' folder this morning.  Clicked on one of the flagged emails, but clicked too far to the right, which cancelled the flag and the email disappeared from the list.  Did a search for it, reapplied the flag, then went to return to my inbox and was asked if I wanted to save the changes to the 'Smart' folder, which I did, and now the Flagged Mail 'Smart' folder only contains the emails from the results of the search that I did!  I really do NOT like this Outlook!!  It's riddled with booby traps.  
HELP!  I had a "group" set up that I email every month - now it's gone .  How do I set up a new group of contacts??
Before the last change, I could click on "family" and see a list of who was in this group.  Now I cannot!  Help!
I opened contacts and saw the complete list of individuals.  The clicked 'manage groups' and added a group.  There does not seem to be any way of adding names to that group.  It used to be easy to put together a group, before the new listing under the heading of 'People'.
When I click on edit, there is not a place to put in a birthday.  The old contact list had this so I want to add birthdays to some of my contact names.