Earning achievements.

I have completed the Dungeon campaign multiple times on all difficulty levels. I finished with the rank of Champion. I caught the angel in 3 days instead of 5, but I didn't receive the "Hold the Angel!" achievement... The same thing happened with other achievements for completing the Dungeon campaign and Wayne's campaign. I have almost all the achievements for completing other campaigns, but I'm having trouble with the Dungeon and Wayne campaigns... What could be the problem?