I attempted to change the Admin password on a quicksilver site in the CMS->Admin screen.  The password however did not change.  What is the proper way for altering the cms/commerece passwords?

I also attempted to create a new CMS/Commerece user in the CMS->Admin screen by making it a direct copy of the 'admin' account.  This new account was not able to log into the login on /episerver/cms.

Thanks.