I am really puzzled by this. I have hirarchical folders yyyy/mm/dd and in there Files from different cameras, easily differenciated by keyword.
For example, in 2008 Folder I have Olympus E1 as well as Olympus E3 files. So, when I imported E3 files, it utilised the aldready existing folders and wrote to it accordingly.
Same counts for my Sony alpha.
Now I import photos from disk, in this case phase one files, and LR starts a complete new 2009 Folder instead of writing them into the existing structure.
What am I doing wrong here?