iPhone contacts using ActiveSync groups incorrectly labeled.

Here's more about this problem from another poster:

"I use activesync to sync my exchange server contact groups onto my iPhone 3G with Firmware 2.2. All 3 groups appear on the iPhone to view.

When I browse a contact group, the label of the group is on the top of the list so I know what list I am in. After I go back to the home screen and then
re-enter my contact list, the same group is being shown but the label "All Contacts" appears on the top of the list.

This is annoying because I think I am browsing the All Contact list but the last group I used is open instead.

If I sync my contacts through itunes and disable the activesync with my contacts, the group label always displays normal after I exit to the home screen and re-enter into contacts." (http://discussions.apple.com/thread.j...)

My testing has shown that this happens in every app __except__ the iPhone's default 'phone' app. The default 'contacts' app is affected among others.