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Instant PDF Queues not available on Leopard OSX 10.5.2
Symptoms I have installed Instant PDF 4.x on Mac OSX 10.5.2. My Instant PDF Queues are installed and present in the Instant PDF Control panel. However, these PDF Queues do not show up in the printers list of the application I would like to print from. They're also not present in the Mac OSX printers list.
Cause The Mac OSX 10.5.2 update is causing the problem. If at all possible avoid updating your system to OSX 10.5.2.