Categories are not get refreshed properly after moving to a different vocabulary

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.0.12 EE, 6.0.X EE
• Fix Version/s: 6.0.X EE
• Component/s: Frontend Infrastructure, WCM, WCM > Categories
• Labels:
  • QA-R
  • QA-TP
  • ee-ts
• Branch Version/s:
  6.0.x
• Backported to Branch:
  Committed
• Story Points: 2
• Fix Priority: 4
• Git Pull Request: https://github.com/hhuijser/liferay-portal-ee/pull/537

=== Steps to reproduce

1- Create two Vocabularies: TestVoc1, TestVoc2.
2- Create two Categories for TestVoc1: TestCat1, TestCat2.
3- Create one Category for TestVoc2: TestCat3.
4- Move (drag&drop) TestCat1 to TestVoc2.
Result: Only TestCat3 will be displayed under TestVoc2. (after Page refresh, everything is OK).