itunes match incorrect song

On an album that I had on CD and ripped to itunes, the entire album is identified as Matched in icloud status. However, tracks 5 and 6 of the album both play the song that is track 5 (I have the CD and they are entirely different). In fact, when track 6 is not downloaded onto my PC, track 5 is 3:32 while track 6 is 3:20, but when I download track 6, the track length for track 6 changes to 3:32 (i.e. it matches track 5). The names of each track are different.

I have tried deleting the songs in itunes and redownloading them, but the same thing happens. I am not sure what to do. Any ideas?

Thanks,

Jeff