[Buble]

Hi
Now I understood my previous errors ! But I have one more question : I wanted to divide my chapters in many files in order to force the reader to start each chapter on a new "page". So in a first time I tried with just one new "chapter" : I tried to put on a separate file the title-page from the rest of the book. My epub was without errors (checked with epubvalidator) and suddenly it tells me that I have html errors in my file which were good before... Do you follow me ? What happened ? I just moved away a part of the book by creating a new file appropriate to it (with the same head...). If you would like to have an idea, check on that : thanks for your advices