Has anyone verified this is a bug? I am experiencing the same problem with only the first 10 members of a group receiving the task email.

I have a Livecycle task assignment that goes out in an email. I have set the email to go to a Livecycle group which contains 12 users. However, only the first 10 users are getting the email. Is there a limit set somewhere to the number of users that are added to the email's "To:"?