Search results - nothing is coming when click on more button and result set is shoeing duplicate values

• Type: Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 6.1.1 CE GA2
• Fix Version/s: 6.2.0 CE M4
• Component/s: WCM, Web Search, Web Search > Search Widgets
• Labels:
  • community-verifier
• Environment: 6.1.0-ce-ga1

In fresh liferay 6.1.0 when I am searching for any data using search portlet getting below bugs:

nothing is coming when click on more button
result set is showing duplicate values