Steps to reproduce

• Create the following folder and article structure, where the articlea has FolderB as parent
  ----FolderA
  ----FolderB
  --------Article1
• See this structure on content tree (this step is necessary to reproduce the issue)
• Click on "Article1", go to locations and click "Select Content Item" from "Location Content Swap"
• On the UDW, select "FolderA", so their locations can be swapped
  Now the expected tree structure should be
  ----Article1
  ----FolderB
  --------FolderA
  But if we open the content tree, the tree structure is still the older one