OS X Leopard is now out but requires a small change to QuadToneRIP. There is a QTR-Patch than must be run after installing QTR version 2.5.2 See: http://www.quadtonerip.com/html/QTRdownload.html for the patch. (If you don't see it remember to Refresh the screen) Roy
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Patch for OS X Leopard
2007-10-27 by Roy Harrington