401 unauthorized error when accessing "MySite" in MOSS 2007

Problem :

I installed MOSS 2007 and after creating my first web application and the SSP (Shared Service Provider), When I try to access "MySite" I was receiving a credential prompt, although I entered the correct username & password three times I was getting the a 401 unauthorized error.

Solution :

From the Central Admin, I deleted the site collection that host mysite and then I create it again using My Site Host template which can be found under the Enterprise tab in creating new site collection page and everything works fine.

Thanks,
Mohammed Barakat Kharboush