Java Version: 1.7.0-ea-b08, 1.6.0-b106, and 1.6.0_01-b04
Platform: linux cinnabar
host name: jfcsqe-jupiter.sfbay with cups 1.1.22 installed

Problems:
We have a test case as attached, it Prints a file after setting the Copies attribute. The test sets the copies attribute to 2. So for each print out, 2 copies of the file must be printed, the jpeg , gif, png, x-sun-raster, tiff, pdf files all got 2 copies print out, but postscript file only got one copy print out.
It happens only in linux and with ps file, solaris-sparc 10 with CUPS installed is ok, meaning print out 2 copies of ps file.
It is not a regression, since it has the same problem with previous release.

The test case is as following:
================================
import javasoft.clientsqe.tonga.*;
import javax.print.*;
import javax.print.attribute.standard.*;
import javax.print.attribute.*;
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.net.URL;
import java.util.Map;

public class PrintDocCopiesTest extends AbstractTongaManualTest {

    private String fileNameKey = "FileName_";
    private String destFileNameKey = "Destination_";
    private String docFlavorKey = "DocFlavor_";
    private String mimeTypeKey = "DocFlavor_MimeType_";
    private String classNameKey = "DocFlavor_ClassName_";

    private DocFlavor docFlavor = null;
    private String fileName = null;
    private TestProperties props = null;

    private Frame frame = null;
    private Button button = null;
    private ImageCanvas imageCanvas = null;

    public void init(Map map) {
        
    }

    public void doTest(TestProperties props) {

        this.props = props;

        String fileNameStr = (String) props.get(fileNameKey + props.getIndex());
        String destFileNameStr = (String) props.get(destFileNameKey + props.getIndex());
        String docFlavorStr = (String) props.get(docFlavorKey + props.getIndex());
        String mimeType = (String) props.get(mimeTypeKey + props.getIndex());
        String className = (String) props.get(classNameKey + props.getIndex());

        Sysout.println("DocFlavor " + mimeType + " " + className);

        if(mimeType != null && className != null) {
            docFlavor = new DocFlavor(mimeType, className);
        }

        if(docFlavor == null) {
            Sysout.println("DocFlavor not set !!! - Check resources file - PrintDocCopiesTest");
            Sysout.println("Please press \"Assertion Fail\" button to goto next test.");
            return;
        }

        URL url = getClass().getResource(fileNameStr);
        if(url == null) {
            Sysout.println("Image - " + fileNameStr + " - not found !!! - Check resources file - PrintDocCopiesTest");
            Sysout.println("Please press \"Assertion Fail\" button to goto next test.");
            return;
        }

        if(frame == null) {
            
            frame = new Frame();
            frame.setSize(400, 200);
            frame.setLocation(50, 400);

            button = new Button("Print");
            frame.add(button, BorderLayout.SOUTH);
            button.addActionListener(new ButtonHandler());

            imageCanvas = new ImageCanvas();
            frame.add(imageCanvas);

            frame.setVisible(true);
        }

        fileName = url.getPath();

        frame.setTitle("Test Frame - " + docFlavor.toString());

        try {
            Image image = javax.imageio.ImageIO.read(url);
            if(image != null) {
                imageCanvas.setImage(image);
            }
            else {
                imageCanvas.setImage(null);
                imageCanvas.setString(docFlavor.toString());
            }
        }
        catch(java.io.IOException ioe) {
            Sysout.println("IOException thrown while trying to load image - " + fileName);
            Sysout.println("Please press \"Assertion Fail\" button to goto next test.");
            props.setException(ioe);
            return;
        }
    }

    private class ButtonHandler implements ActionListener {
        public void actionPerformed(ActionEvent ae) {
            doTest(docFlavor, fileName, props);
        }
    }

    private void doTest(DocFlavor docFlavor, String fileName, TestProperties props) {

        PrintService[] service = PrintServiceLookup.lookupPrintServices(docFlavor, null);

        if (service.length == 0) {
            Sysout.println("No PrintService support " + docFlavor.toString() + " Flavor.");
            Sysout.println("Please press \"Assertion Pass\" button to goto next test.");
            return;
        }

        PrintService printService = service[0];
        Sysout.println("PrintService which supports " + docFlavor + " : " + printService.getName());

        boolean supported = printService.isDocFlavorSupported(docFlavor);
        if ( ! supported ) {
            Sysout.println("FAIL : isDocFlavorSupported returned FALSE for\n" +
                           "supported " + docFlavor + " for PrintService " + printService.getName());
            Sysout.println("Please press \"Assertion Fail\" button to goto next test.");
            return;
        }

        Copies copies = new Copies(2);
        
        boolean isValueSupported =
            printService.isAttributeValueSupported(copies, docFlavor, null);

        if( ! isValueSupported) {
            Sysout.println(copies.getClass().getName() + " attribute is not supported by PrintService " +
                           printService.getName() + " for " + docFlavor.toString() + " Flavor.");
            Sysout.println("Please press \"Assertion Pass\" button to goto next test.");
            return;
        }

        HashPrintRequestAttributeSet printRequestAttributeSet = new HashPrintRequestAttributeSet();
        printRequestAttributeSet.add(copies);

        DocPrintJob printJob = printService.createPrintJob();
        PrintDoc printDoc = new PrintDoc(docFlavor, fileName);

        try {
            printJob.print(printDoc, printRequestAttributeSet);
        } catch (Exception e) {
            e.printStackTrace();
            props.setException(e);
            Sysout.println("FAIL : Exception thrown while trying to print\n " + e.toString());
            Sysout.println("Please press \"Assertion Fail\" button to goto next test.");
        }
    }

    public void destroy() {
        if(frame != null) {
            frame.dispose();
        }
    }

    public String getTestName() {
        return "PrintDocCopiesTest";
    }
}

The log file is as following:
DocFlavor image/jpeg [B
DocFlavor image/gif [B
DocFlavor image/png [B
DocFlavor image/x-bitmap [B
PrintService which supports image/x-bitmap; class="[B" : clientsqe1
DocFlavor instanceof DocFlavor.BYTE_ARRAY
PrintDoc initialized for : image/x-bitmap; class="[B" : /.automount/sqe1/root/quality2/2d/Mustang_2d_ws/2d/data/2D_PrintingTiger/images/duke.bmp
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getStreamForBytes called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
DocFlavor image/x-sun-raster [B
PrintService which supports image/x-sun-raster; class="[B" : clientsqe1
DocFlavor instanceof DocFlavor.BYTE_ARRAY
PrintDoc initialized for : image/x-sun-raster; class="[B" : /.automount/sqe1/root/quality2/2d/Mustang_2d_ws/2d/data/2D_PrintingTiger/images/duke.sr
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getStreamForBytes called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
DocFlavor image/tiff [B
PrintService which supports image/tiff; class="[B" : clientsqe1
DocFlavor instanceof DocFlavor.BYTE_ARRAY
PrintDoc initialized for : image/tiff; class="[B" : /.automount/sqe1/root/quality2/2d/Mustang_2d_ws/2d/data/2D_PrintingTiger/images/duke.tiff
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getStreamForBytes called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
DocFlavor application/pdf [B
PrintService which supports application/pdf; class="[B" : clientsqe1
DocFlavor instanceof DocFlavor.BYTE_ARRAY
PrintDoc initialized for : application/pdf; class="[B" : /.automount/sqe1/root/quality2/2d/Mustang_2d_ws/2d/data/2D_PrintingTiger/data.pdf
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getStreamForBytes called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
DocFlavor application/postscript [B
PrintService which supports application/postscript; class="[B" : clientsqe1
DocFlavor instanceof DocFlavor.BYTE_ARRAY
PrintDoc initialized for : application/postscript; class="[B" : /.automount/sqe1/root/quality2/2d/Mustang_2d_ws/2d/data/2D_PrintingTiger/data.ps
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getStreamForBytes called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
getPrintData called for DocFlavor.BYTE_ARRAY
annotate TEST name=PrintDocCopiesTest
annotate TEST status_0=pass
annotate TEST status_1=pass
annotate TEST status_2=pass
annotate TEST status_3=pass
annotate TEST status_4=pass
annotate TEST status_5=pass
annotate TEST status_6=pass
annotate TEST status_7=fail