I have in my catalog (LR 5) two folders with "invalid path representation" and cannot remove them from the catalog.
"Properties" shows that both LR folders are linked to the same network folder:
However, there are no photos in LR ("No photos in selected folder").
How could I delete them from the catalog?
What exactly happens when you do this: In the Folders panel, right-click on one of the folders and select Remove. Then do the same on the other folder.