Regression - Products folder "Food" is not correctly linked to other translation folders

1. Log in to CMS
2. Navigate to Documents >> Hippo Go Green >> Products >> food >> 2011 >> 11
3. Select any documents and click on "English" option to view list of available languages.
4. Select any language and fill valid names in subsequent dialog "translate document"
5. Click on OK button after

Issue - The action failed is shown and attached exception is shown.

Note: The mapping of folders in the dialog is not correct, the year and month folder mappings are missing.
See the folder tree in the background of the screenshot