untitled is the first line of my Table of Contents. I removed the heading, and extra spaces from my word doc, deleted the first uploaded version, and it looks the same. I do not know what else to do.
So You Think You Can Blog
If the first line of the first page in the file is not the title, set in Heading 1, you'll see the "untitlted" in the table of contents.
Put your title on the very fist line of your manuscript.
If that doesn't work, download Sigil. Take the epub Lulu has given you, open it with Sigil and Generate Table of Contents from Headings -- then reupload to Lulu.