Can a sex change end your marriage - legally?

http://www.crossdresserheaven.com/2008/04/can-a-sex-chang.html
4/29/2008

"When considering a sex change, the legal status of your marriage is
probably the last thing on your mind. But the relationship with your
wife, as defined by the everyday loving interactions you two share, is
something that goes through your mind throughout the day. As is the
relationships you have with family, friends and co-workers. Between
the myriad of doctors and psychologists and huge life upheavals, you
may have missed the legal consequences for becoming a member of the
fairer sex."