BT website problems

Is anyone having problems on bt.com website?
I cannot access my account,in my houseold there are 4 pcs and i have
tried on all of them both on the broadband and dialup connections and
checked all the settings and even disabled firewall and av on one pc
that is not networked.

As soon as i click login all i see is a complete white page which says
done,have tried making a new registration but just get the same white
page. anyone got any idea what may be the problem

Walter