ok... yesterday all of my contacts from MSN messenger 6.1 suddenly appeared on my hotmail email contacts list, so i deleted them and now i logged into MSN messenger and my contacts are gone! what happened? i tried to repair messenger and i got this message: Error Occured during the installation of assembly components then it said some numbers and they are: 874793fc-5f43-49-6a-8fe7-18c4db9b143d. then is said Hresult-2147024864. any ideas please let me know! thanx bye,tyler.