Products affected
Solution
The original Apple Printer Utility v1.0 had an issue working with printers in the last zone of a multi-zone network, as well as networks that only have one zone (as that zone is effectively the last zone).
This issue is fixed in later versions of the Apple Printer Utility. To find the most recent version of this software, refer to the Apple Software Updates Library at http://www.apple.com/swupdates.