Unable to search site in My Sites portlet

• Type: Feature Request
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 6.2.X EE, 7.0.0 M3
• Fix Version/s: None
• Component/s: Navigation Widgets > My Sites widget, ~ [Archived] Sites Management
• Labels: None
• Environment: Tomcat 7.0 + MySQL 5. Portal ee-6.2.x GIT ID: 5a41a060c8f2c202fe49eac2ab4558c5cd58e8c2.; Tomcat 7.0 + MySQL 5. Portal master GIT ID: 2dfd7c995737d2076ab3eecb52d498ecee0bbb97.

1. Create new site with tag.
2. Add My Sites portlet to new page.
3. Search the site using tag.

Expected result:
Users should be search the site when using tag.

Actual result:
No sites were found.