Vista 64 problem

My RL friend is having problems and cant access the forums. He asked me to post this so im just forwarding it!

Nicolai: I stumbled across a little problem yesterday when i installed 64-bits Vista.
Nicolai: Suddenly i couldn't access dual-boxing.com anymore, and it's the only site i've had problems with.
Nicolai: Tried every PC on the network with different browsers, nothing happening.
Nicolai: Here's a screenshot of what happens.
Nicolai: http://img181.imageshack.us/my.php?image=dbcomjj3.jpg
Nicolai: Can our IP be banned from the site somehow ?
Nicolai: - Pixelimp
Nicolai: Oh, and KeyClone: I sent you an e-mail about license being expired, with old and new id.

runs fine on my Vista 64 ultimate firefox 3.0.1

Sojolly

It's me that is having the problem.
I doubt it's Vista 64-bit that's the problem, because none of the computers in my network can access the forum.
I'm currently on my friends PC across the street from me ..

Annoying !

Now it's working again all of the sudden ..
Took 3 days >.<

to be honest, that sounds like an isp / dns issue.

I've seen this problem a few times and attributed it to the site being down for maintenance as later when I've tried it, it works fine.

It wasn't the site, because it worked for everyone else, even my cellphone ..
But, it works now so .. Dodedoo :P