[ubuntu] Changed User Folder Paths, now they don't show in Open/Save Dialogs

Hey guys! I manually changed my default folders paths by editing ~/.config/user-dirs.dirs. Now, when I open or save files, the folders I changed no longer appear in the sidebar. Only the ones I didn't touch (Documents, Pictures) still appear.

Screenies:

deffolders2.jpgdeffolders.jpg

"Test" (Downloads), "Music" or "Videos" should appear, but don't... Even though they're properly allocated as default folders, and they're properly linked in the Nautilus sidebar.

Do you know how I can configure them to show in the open/save dialogs?