Updates to correct the revenue percentage change excluding About.com.) CHICAGO (MarketWatch) -- New York Times Co. said Wednesday that January revenue rose 3.2% over the same month last year, but were about flat excluding proceeds from online information provider About.com. New York Times Co. said advertising revenue rose 3.4%, but was down 0.3% excluding About.com. "In January, traditionally a light month for advertising, revenues were on a par with those of the same period last year," said Janet Robinson, the company's president and chief executive officer, in a statement. "While we saw growth in most ad categories at The Times,...