Str82u - 8:03 am on Jun 30, 2012 (gmt 0)
Is it really a 404 page from Google or your site? I mean, is the cache page showing your 404 page? If it's Google's page, there's something up on their end. I can't agree with 1script, it sounds like they are having issues with the pages you're creating, not that it's not news worthy but that it can't reach the newly created page but wants to. I have seen CMS site pages get cached right after creation but the author was creating the page for a story that wasn't finished, the CMS doesn't actually have a rewrite assigned to the content and somehow crawlers see it, try to hit the page and get a 404. Later, after completeing the article, the CMS allows the redirect and the page is reachable.