I'm attempting to make frou-frou out of the Happy Hooker Stitch-n-Bitch book. I'm getting tripped up on the very first row!!

When I make a foundation chain of 78 + 2 and then make my first sc into the third chain from the hook, and then make the seed stitch all the way acroos I end up with one chain left over on the end!! I even wrote it out to make sure I wasn't just missing a chain somewhere -- it still doesn't add up!

I looked up the pattern on the SnB errata page, and this problem wasn't listed.

What the h*ll am I doing wrong???????

Thanks is advance,
Dewi