MessageHi all, i've just installed ex2k+sp3 on w2k as + sp3. Before i apply sp3 for ex2k, all services for ex2k were running. then i apply sp3 for ex2k. after that i check the service in A. event viewer - system, and there 3 service didn't run : 1. mta stack, event id : 7001 2. information system, event id : 7001 3. system attendant, event id : 7022 B. event viewer - application 1. msexchangemu, event id : 1002 2. msexchangesa, event id : 9004 3. msexchangesa, event id : 1005 at point A.3 the desc is : the microsoft exhcange system attendant service hung on starting. but if i start it manually, it's will be started and running. it's already set to automatic start. but won't start. anyone have idea and how to solve this problem ? hery