I have both L3 and L4 installed and the # of books in L4 is less than I see in L3 (after I've removed all the pbbs).
With L3 I can print the list of books (titles and locations) but I've not found a way to do so in L4 so that I can compare the two reports to identify the L3 files I need to copy into L4 before I remove L3 at some point in the future.
Thanks