I see that this week has been quite a busy one for some prominent server packages. Here I have made a collection of some of them which you may want / need to upgrade on your server or development environment.
- Squid 3.1.14 released 2011-07-04
- WordPress 3.2 released on 2011-07-04
- Mysql 5.5.14 released on 2011-07-05
- Postfix 2.8.4 2011-07-06
Upgrade. You know you want to.