Useful resources for bloggers
WordPress 2.9.1 fixes cron job error
WordPress 2.9 has a small bug with the cron jobs feature, so scheduling posts ahead of the time was not working correctly. But WordPress community acted pretty fast to fix everything, and the new release is already available.
You should see a notice to upgrade on your dashboard. Otherwise you can point your browser on WordPress.org and download version 2.9.1 manually.
Don’t wait any further and update 