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After enabling the finisher in the Accessories tab in Printer Properties and pressing Apply, the "Staple:" status in the General tab is not correctly updated. Although the "Staple" and "Slip Sheet" settings should not be used together, when one is configured, the other one is still configurable. When printing PDF files that include certain character data from PDF-XChange Viewer, a PCL error might occur, causing the job to not print. When setting "Gray Reproduction:" to "K(Black) per Page" and printing the job, some images might be lost. Printing Preferences cannot be closed by pressing the Esc key when another option in the dialog window has not been clicked.
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For standard user accounts, when printing from Windows Internet Explorer 9 or 10 with Protected Mode turned on and User Account Control enabled, the authentication settings of drivers might be lost. When "Windows Login Name" is selected for the Login User Name in the user authentication dialogue, then the Login User Name remains even if "Restore Defaults" is pressed. The authentication settings of drivers might be lost in one of the following situations: When the drivers are installed by using a Point and Print environment. If a machine running Windows 7 or Windows Server 2008 R2 has the Windows Aero theme setting applied, when changing the print settings in the print dialog, the background bitmap in the Current Setting view of the driver UI might be black.
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