On bitcointalk.org? It seems to be working fine for me, what browser are you on?
I'm using Firefox at the moment and up until now, I'm still reloading to blank pages.
I had the same problem earlier today but now its loading without problems for me. There must be large numbers of people simultaneously accessing the site to reset their passwords, and that might be overloading the servers and occasionally result in people loading blank pages.
Well if that's the case, up until now, the server is overloaded? I have had many issues before regarding bitcointalk.org, but this one seems to be the most annoying of them all. If I'm writing a long reply and hit post, I will be redirected to a blank page without my post being saved in drafts.