Dont' know why but all the suddent, SM is no longer working. However, I found a solution for it, if I chnage 127.0.0.1 to localhost in the link after I double click the icon, it works. It is not good though I have to manually change it every time when I double click the icon. Or is there any way to let the link automatically points to localhost, not 127.0.0.1
I tried to reinstall, the same.
Window 2003.
Any idea on why and better fixes to the issue?