getcooking - 9:17 pm on Oct 15, 2011 (gmt 0)
ANY type of technical problem.
I've had quite a few people look at the page and so far no technical issues have been brought up. www/non-www are properly resolving. The page validates. Nothing in robots.txt or any mod security/mod rewrite rules are blocking anything. Page loads in all browsers.
I'm going to start trying to put together any correlation between # pages indexed for the entire site, backlinks counted, and drop/gains in ranking for that keyword. It feels like there must be a pattern somewhere that can explain it.