Have you tried deleting your link to the homepage, deleting all your cookies and then opening your browser and physically typing in HBC.Com?
Did that 2 days ago.... I then just bookied the 'forums' pg.
BUT!!!!! It just starting working properly this time, as I tried loading the hm pg.
I'll keep a keen eye on this now - If it screws up again, I'll just hafta create a profile on Facebook. YIKES!!!