The Nation acknowledges the facts of the case:
The case against Stewart was fairly straightforward. She represented Sheik Omar Abdel Rahman, now serving multiple life sentences for conspiring to blow up several Manhattan bridges and tunnels. Rahman is barred from any contact with the outside world beyond his immediate family and attorneys. As his lawyer, Stewart signed an agreement not to transmit messages from him to unauthorized people. In June 2000 she violated that agreement. After meeting with the sheik, Stewart called Reuters to say that he had withdrawn his personal support for a cease-fire then in place in Egypt. Two days later she issued a clarification explaining that the sheik "did not cancel the cease-fire," but "left the matter to my brothers to examine it and study it because they are the ones who live there and they know the circumstances better than I."
http://www.thenation.com/doc/20050307/coleThe article goes on to argue that the charge the government brought was not commensurate with her actions, and that the charge that she signed the agreement with intent to violate it was a "stretch." However, no mention of sending a message to his "family." While acknowledging differing views on Stewart's culpability, it's important to argue facts and not fiction.