What's funny is that I spent 5 hours yesterday trying to figure out why my ribbing looked like that. And alas, I did!
Check the following link for confirmation.....you'll also probably find the stitch dictionary quite helpful as well.
http://www.knittingonthenet.com/stitches/2rib.htm
What you need to do is cast on any multiple of 4 stitches + 2 stitches if you're working with 2x2 (I'm working my ribbing in 34 stitches).
Row 1: *k2, p2; repeat from *, ending row in knit stitch
Row 2: *p2, k2; repeat from *, ending row in purl stitch
SO, when charted out, this is what your stitches should look like:
kk PP
kk PP
kk PP
kk PP
kk PP
kk PP
kk PP
kk PP
kk
PP
kk PP
kk PP
kk PP
kk PP
kk PP
kk PP
kk PP
kk PP
When kk = knit knit (knit 2) and PP = purl purl (purl 2).
Hope this helped!
