1. save some email address with unicode name in to contacts. such as "杨 红" <yanghong@ccoss.com.cn>

2. start to write a new email

3. click on the "Receiver:" to select address from contacts selector

4. dobule click one item in "Contacts" list to add it into "Receiver"

then the select item was added into receiver list in un-decode format.

there will be a screenshot bellow