Since DiskMaker 3.0 was available, some users warned me that it did not work with VoiceOver, Apple’s fantastic screen reader when run on Mavericks. The problem is… I never had to do anything to make Lion DiskMaker work with VoiceOver. So I sent a mail to Apple’s Accessbility, which was really, well, accessible. And they got in touch with the bad news : it’s a bug in VoiceOver, which does not work with apps developed with AppleScript. However, they insisted that it was not voluntary and really a bug, which will be squeezed in the future… though they don’t know really when.
So, there it is : DiskMaker X is not compatible with Mavericks, but will be in the future.