This happened in the context of making a Hopscotch dress, but I have run into it with other knits. The seam stitches are visible from the right side of my fabric (see photo, hopefully you can see what I'm talking about). Am I pulling the fabric? Do I have the machine on some wonky setting? This instance is at the neckband, but it also happened with the sleeve seams. Any input is appreciated!
http://www.flickr.com/photos/22395843@N08/5494285263/