Today when I logined, there is a notice on the dashboard reminding me to upgrade to WordPress 2.5.1. I did the upgrade right away since my host company has one-click installation which allows me to do upgrade easily. The upgrade was smooth and fast. After that I started to wrote this post and I didn’t notice any difference.  WordPress 2.5.1 fixed some annoying bugs and improved performance. Here are some highlights from WordPress official site:

• Performance improvements for the Dashboard, Write Post, and Edit Comments pages.
• Better performance for those who have many categories
• Media Uploader fixes
• An upgrade to TinyMCE 3.0.7
• Widget Administration fixes
• Various usability improvements
• Layout fixes for IE

Regardless, it’s always good to upgrade to the newest version. Try Wordress 2.5.1 out and tell your readers if there are any new bugs.