the forums hiccup at times and we get 404 page not found
I have been seeing an intermittent problem with the Cnet equivalent of a 404 page coming up when returning to a forum index.
I sent a message via the support link on the error page when this last occurred.
e.g.
http://reviews.cnet.com/5200-7598-0.html?forumID=51
for this forum
The problems can usually be worked around, however, I now have forums that are latched into all discussions read. I think that this occurred after erroring out after using "Mark all discussions as read" on the forum.
e.g. The browsers forum, which is very active at the moment, never shows any unread discussions or messages.
Will clearing all Cnet cookies will fix this symptom?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic