HELP!!!

[J.A.Sucker]

OK, so here's my deal. I've been running Norton Internet Security 2004 on my desktop machine (win XP) for a year or so, with no problems. However, starting a couple of days ago, I cannot access the twoplustwo forums from my desktop. I figured out that if I disable the security feature, then I can actually access the forums. However, when i turn it back on, I can't actually see the forums - a blank page only loads. This really sucks. I assume that some update got loaded, and I don't know how to defeat it. Thank god it still lets me gamble. Can somebody give me a solution? Thanks in advance! My laptop, which is running Security 2005 seems to be unaffected (so far).

Edit: I should add that I have tried both I.E. and Firefox to browse with, to no avail.