Thanks Yakuzagang- Rebooting as you suggested did the trick. As for the other guy, he's right- not exactly a tragedy, but since I did order the full version, I expect it to work properly.

Just after losing a game in the cowboy level of angry birds, the Eagle option appeared, as it has a few times. Usually, I simply option out of purchasing it by tapping X. This last time, however, the notice shifted partially outside the iPhone screen before freezing completely. Simply turning...