While playing around with publishing this evening, I came across an error message when I tried to publish my book library to .Mac. This problem is related specifically to my books library (over 1100 volumes). My DVDs and LaserDiscs published fine.
I know it's not books per se that are the issue, because in publishing my DVD library I also included a genre shelf that included some books in addition to movies.
Does anyone know what a Delicious Library "Line 6: Internal Error" is? This is the error message I got every time I included my book shelf along with my movies when I attempted to publish to .Mac. When I deleted the books library, the movies published fine. I'm guessing that one or more of my book records are damaged/corrupted in some way that causes the publishing to fail, but they're all viewable just fine from within DL2.