Confused

It’s been a while that I’m not able to visit this blog of mine. Well, there are lots of complications and reason why. I will not just state in here. Anyway, I’m surprised with the look of this blog. There are two lines in the center in which I didn’t have these things before. Hmmm, what’s wrong with my site? Is this the result of me customizing this into two columns instead of three? I’m confused!