Custom Titles in some portlets show 2 names when accessed through Look and Feel

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.10 EE GA1, 6.2.X EE, 7.0.0 M3
• Fix Version/s: 6.2.2 CE GA3 , 6.2.X EE, 7.0.0 M1
• Component/s: Portal Configuration, Portal Configuration > Custom Fields
• Labels:
  • liferay-fixpack-wcm-core-5-6210
• Environment: Tomcat 7.0 + MySQL 5. Portal master GIT ID: 2e2cd13f256a9d150a16a0b2ed227a7af4471070.; Tomcat 7.0 + MySQL 5. Portal 6.2.x EE GIT ID: 7ba3948ae1e52600f15d693a29bf699313110409.; Tomcat 7.0.42 + MySQL 5.5. Portal 6.2.10.1 RC2
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/15461

When a user attempts to make a custom title for some portlets, they will find there are 2 titles already. It can be confusing when the user deletes the first and the second will display. There should only be 1 title. It's very easy to work around by just deleting both titles.

Steps to reproduce:

1. Add a portlet like Asset Publisher to the page
2. Click Options > Look and Feel
3. Check the box to enable Custom Title
4. Assert there are 2 titles

Expected result:
There should only be 1 title and if the user changes that then it will display. There should only be 1 title.

Actual result:
There are 2 titles and sometimes the second will be really far away from the first so the user may not notice it. There should only be 1 title.