Thanks, I emailed Kobo and sent them the file. I'll see what they say.
PS - Are you doing the 50% off promo? I sold one book at Kobo in November, in that 40% off promo we talked about. I just can't make Kobo work and it seems to be getting worse. I'm polishing up an older book and put my latest in the back, I'm going to be offering that at 99 cents sometime to try to get some eyes on it and interest in the new book. I sold 6 copies of that book on Amazon last year and this year combined, so I have nothing to lose with it. I figure the only way to get any traction at Kobo is to go 99 cents with something, but it is just a guess.