how to remove a programe from the add/remove list manually

>-----Original Message-----
>i am using winXP home, i just remove a programe from the
>start menu(start>>all programes>>name of the
>programe>>uninstall),but the programe name is still in
>the add/remove list, and when i click on change/remove,
>it does nothing no error msg or whatever.
>
>how do i remove it from the add/remove list.
>.
>