Take a look at the Statistics section on http://easysocial.org/events/28-testevent/apps/71-tasks/item/5
I see 2 problems...
1) It says 2 out of 0 completed... should be 2 out of 2!
2) The statistics bar - what is the green element supposed to be showing? Surely it should be all green if it's 2 out of 2 (maybe related to first problem!)