Oh man, this problem is getting me
frustrated.
I can't seemed to log into MSN, citing 80048820 error, extended
code 8004840f.
And not just that - I cannot seemed to log into hotmail/yahoomail
or even blogger as it will just redirect me into a blank page,
stating that IE cannot find the page.
I have tried:
Synchronising the date time.
Clearing all cookies, histories, temp internet files, etc.
And all Mayi's suggestion. Nothing works.
Anybody else who has any idea on how to resolve this? 
Cheers