CBD Cholidocal Cyst

My gall bladder was removed four years ago,at that time it was diagnosed that I have a cholidocal cyst, but the doctor advised not to touch it. the problem which I was facing is still exist(pain in abdoman, acidity.bile raising in blood). Now I got a fresh MRCP test which shows that there are some calculies in CBD and cholidocal cyst.I am also facing a problem after galbladder surgery that is, after a period of one or two month I become suffer from jaundice. In doctores opinion it is due to cbd problem which i mentioned. Now the surgeon has decided to operate and reconnect my CBD in the other place in my dudinum after removing of cholidocal cyst. Please tell me that is any risk in this operation because I have heared that many people died after thes operation due to unsuccessness of this operation, Is it true or not. What is your opinion either I should be operated or not and what is risk and whow many chances of a successful operation. And what complications will I have to face after surgery. Is there are chances of a healthy life after this type of surgery. Please reply as soon as possible because my surgery will done on 5th janury 2010. Thanks and may Allah send his blessings upon you. ( Please send me email if possible on  www.a.***@****