Just upgraded CNYRadio.com to WP 2.9.1 today. On the Settings/General page, my time zone settings appear fine:
UTC time is
2010-01-15 1:11:05Local time is
However, on the front page of the site, the "Latest CNYRadio.com Headlines" image is advertising that it's already Friday. I have a script in my header.php that's never failed before -- it uses the "w" PHP date attribute to determine the day of the week and output the appropriate graphical banner. (Right now, the only "custom" one is on Fridays.)
Making the problem all the more puzzling: I have a post that's set to publish at 12:00 midnight Friday, but it's not appearing yet.
So, to sum things up... for whatever reason, the script loading the banner image thinks today's Friday, but the WordPress loop knows it's still Thursday.
Any ideas? Don't recall having this problem before I upgraded to 2.9.1.