System 7.5.3: Load QuickTime Before GXGraphics

I installed the System 7.5 Update 2.0 and QuickDraw GX 1.1.3 with the GXGraphics ( Debug )* extension. During the Startup process, GXGraphics ( Debug ) extension loads, then QuickTime freezes. Macsbug reports an unimplemented ATrap called by QuickTime. What is going on?

* Note: The QuickDraw GXGraphics ( Debug ) extension is part of the developer software development kit (SDK), not part of the standard QuickDraw GX software.

Apple is aware of this issue with QuickDraw GX v1.1.3 software. It will be fixed in future versions of the software. In the meantime there is a workaround you can use.

Workaround

Change the init loading order. Make QuickTime load prior to the GXGraphics extension.

For the most current information on what SDKs Apple offers, point your web browser to:

http://developer.apple.com/sdk/
Published Date: Feb 18, 2012