Apple has posted a second seed of Mac OS X 10.6.4 beta for developers. This time, Apple is asking developers to focus on issues surrounding OpenGL and application glitches.
Some of the application glitches that have been discussed are problems launching Adobe CS3 apps, and graphical problems appearing when watching videos in DVD Player or using iPhoto in fullscreen mode.
The first developer seed of 10.6.4 appeared last week.
Hopefully it won't take long before 10.6.4 and the bug fixes are in the hands of Mac users everywhere.