Okay, I added some new widgets to the right sidebar, and everything looks as if it is smooshed together. I have provided links to screenshots to aid in my tinkering.
As noted previously, the stitch separators were making a mess of my links on the right sidebar. (http://easycaptures.com/fs/uploaded/397/5675602875.jpg)
While moving some things around, I moved the two listed widgets to the left sidebar from the right sidebar, then moved a non-list widget in their place. I noticed that the stitching is not there. (http://easycaptures.com/fs/uploaded/397/5260429139.jpg)
In my opinion, the coding is misinterpreting the bullet points from the separators. I’ve tried hunting for this code, but my hits are coming up short.