Hello cricketts, I suspect your instrustions read something like "Bind off X stitches at the begining of the next 2 rows".
To do this you bind off X stiches at the begining of the first row, work to the end of that row and turn ready to start the 2nd row. Then cast off X stiches at the begining of the 2nd row and work to the end of that row. You should then be ready for the next instruction(s).
If I'm off the mark could you quote just the relevent line(s) of the pattern, or supply a link, so someone can help you out.