Hot on the heels of WordPress 2.8.2 comes WordPress 2.8.3. It has a collection of security fixes which had been missed on the initial security release. Sometimes it feels like a product is being chased by one of those Tennessee injury lawyers, they try to get out a bit too quickly, and miss some of the important points.
Anyway, as they’re security fixes, it makes sense to try and upgrade as soon as possible. The great thing is that with the inbuilt upgrade facility, it’s just a doddle to do. Read about WordPress 2.8.3 here.