getting the following profile refresh commerce server exception when trying to login in my websi

i am working with commerce srever 2002. sometime in the login page when i try logging in i get the following exception

Root Exception: Microsoft.CommerceServer.Runtime.Profiles.CommerceProfileSystemException: Failed to refresh profile state from underlying stores. > System.Runtime.InteropServices.COMException (0xC1004000): An internal error occured in Profile Service component

can anybody give a solution to overcome this.

thanks in advance.

send your answers to sharanya9@gmail.com

[599 byte] By [sharanya] at [2008-2-7]