I installed it but it never seems to know who I am. I have entered contact information 3 times now but it keeps saying "Who are you?". It also Crunches my cal

I installed it but it never seems to know who I am. I have entered contact information 3 times now but it keeps saying "Who are you?". It also Crunches my calendar for about 30seconds every time I launch it. If that is the expected behaviour I will not be using it long term. Other than that - I want to play with it, it looks really nice.