Jason,
Thanks for noting this situation, we're currently looking into and will post back to this forum once we determine a solution. We apologize for any inconvenience this may have caused.
Just to get a better view of your exact situation, can you enable logging (in TeamLook | About TeamLook) and after using it and failing return to About TeamLook and select 'Submit Log...' This will help us determine the problem on your machine.
Thanks,
Juan