iTunes says my songs are "Matched" when they're actually "Purchased."

Several of the songs I have purchased from iTunes are now shown as being "Matched." This includes songs purchased years ago to songs I purchased today. Today, there was an interruption to the wifi while I was downloading/purchasing new songs. Two copies of each song were downloaded and in the process of trying to delete one of the copies, I ended up with "Purchased" songs becoming "Matched." See the attached photos.

Before responding, please read this thread (https://discussions.apple.com/thread/4832283). I've already tried all the suggestions there.