If the structure contains various "Documents and Media" fields, the user have to navigate from the home folder each time he selects new document.
1. Create structure with 2 fields "Documents and Media"
2. Create Web content of that structure
3. Select first document which is not in home folder, but in one of the subfolders.
4. Try to select second document.
5. Result: Documents and Media selection portlet goes back to home.
If the structure of folders is complicated, this is very annoying as search funcionality does not work for folders.