A replacement cursor.c file has been provided in the Apple Media Tool/Programming Environment Runtime folder, and we do have a replacement Runtime Maker:Codes:Program file for Apple Media Tool. If you are currently developing titles, replacing these files and rebuilding your projects will remove the bug.
For existing titles, we have an applet (titled AMK Launch'NPlay) that you can distribute to any of your customers who report this problem. Instruct the customer to launch AMK Launch'NPlayand navigate to the title (what they would ordinarily double click on) in the dialog box presented. The title will be launched and not crash as before. (Spinning cursors will not be drawn, however.)