diff -u poppler-0.10.5/debian/changelog poppler-0.10.5/debian/changelog
--- poppler-0.10.5/debian/changelog
+++ poppler-0.10.5/debian/changelog
@@ -1,3 +1,11 @@
+poppler (0.10.5-1ubuntu2.2) jaunty-proposed; urgency=low
+
+  * debian/patches/20_pdftops-multiple-page-size-support.patch: Made new
+    page-size-conserving PostScript output mode working together with Duplex,
+    (LP: #382379).
+
+ -- Till Kamppeter <till.kamppeter@gmail.com>  Mon, 22 Jun 2009 16:43:49 +0200
+ 
 poppler (0.10.5-1ubuntu2.1) jaunty-proposed; urgency=low
 
   * debian/patches/25_poppler-ps-output-broken-binary-encoding-fix.patch:
diff -u poppler-0.10.5/debian/patches/20_pdftops-multiple-page-size-support.patch poppler-0.10.5/debian/patches/20_pdftops-multiple-page-size-support.patch
--- poppler-0.10.5/debian/patches/20_pdftops-multiple-page-size-support.patch
+++ poppler-0.10.5/debian/patches/20_pdftops-multiple-page-size-support.patch
@@ -1,6 +1,6 @@
 diff -Nur -x '*.orig' -x '*~' poppler-0.11.0/poppler/PSOutputDev.cc poppler-0.11.0.new/poppler/PSOutputDev.cc
 --- poppler-0.11.0/poppler/PSOutputDev.cc	2009-05-11 19:59:09.000000000 +0200
-+++ poppler-0.11.0.new/poppler/PSOutputDev.cc	2009-06-03 14:34:12.000000000 +0200
++++ poppler-0.11.0.new/poppler/PSOutputDev.cc	2009-06-22 16:40:04.000000000 +0200
 @@ -1269,6 +1269,7 @@
    Object info, obj1;
  
@@ -9,15 +9,17 @@
    case psModePS:
      writePS("%!PS-Adobe-3.0\n");
      break;
-@@ -1299,6 +1300,7 @@
+@@ -1299,6 +1300,9 @@
    writePS("%%DocumentSuppliedResources: (atend)\n");
  
    switch (mode) {
 +  case psModePSOrigPageSizes:
++    prevWidth = 0;
++    prevHeight = 0;
    case psModePS:
      writePSFmt("%%DocumentMedia: plain {0:d} {1:d} 0 () ()\n",
  	       paperWidth, paperHeight);
-@@ -3122,7 +3124,7 @@
+@@ -3122,7 +3132,7 @@
    GBool landscape;
  
  
@@ -26,7 +28,7 @@
      GooString pageLabel;
      const GBool gotLabel = m_catalog->indexToLabel(pageNum -1, &pageLabel);
      if (gotLabel) {
-@@ -3137,7 +3139,8 @@
+@@ -3137,7 +3147,8 @@
      } else {
        writePSFmt("%%Page: {0:d} {1:d}\n", pageNum, seqPage);
      }
@@ -36,7 +38,7 @@
    }
  
    // underlays
-@@ -3150,6 +3153,29 @@
+@@ -3150,6 +3161,35 @@
  
    switch (mode) {
  
@@ -56,7 +58,13 @@
 +    writePS("%%BeginPageSetup\n");
 +    writePSFmt("%%PageOrientation: {0:s}\n",
 +	       landscape ? "Landscape" : "Portrait");
-+    writePSFmt("<</PageSize [{0:d} {1:d}]>> setpagedevice\n", width, height);
++    if ((width != prevWidth) || (height != prevHeight)) {
++      // Set page size only when it actually changes, as otherwise Duplex
++      // printing does not work
++      writePSFmt("<</PageSize [{0:d} {1:d}]>> setpagedevice\n", width, height);
++      prevWidth = width;
++      prevHeight = height;
++    }
 +    writePS("pdfStartPage\n");
 +    writePSFmt("{0:d} {1:d} {2:d} {3:d} re W\n", x1, y1, x2 - x1, y2 - y1);
 +    writePS("%%EndPageSetup\n");
@@ -68,7 +76,7 @@
      imgWidth = imgURX - imgLLX;
 diff -Nur -x '*.orig' -x '*~' poppler-0.11.0/poppler/PSOutputDev.h poppler-0.11.0.new/poppler/PSOutputDev.h
 --- poppler-0.11.0/poppler/PSOutputDev.h	2009-05-11 19:59:09.000000000 +0200
-+++ poppler-0.11.0.new/poppler/PSOutputDev.h	2009-06-03 14:20:38.000000000 +0200
++++ poppler-0.11.0.new/poppler/PSOutputDev.h	2009-06-22 16:40:04.000000000 +0200
 @@ -53,7 +53,8 @@
  enum PSOutMode {
    psModePS,
@@ -79,9 +87,20 @@
  };
  
  enum PSFileType {
+@@ -333,6 +334,10 @@
+   PSOutMode mode;		// PostScript mode (PS, EPS, form)
+   int paperWidth;		// width of paper, in pts
+   int paperHeight;		// height of paper, in pts
++  int prevWidth;		// width of previous page
++                                // (only psModePSOrigPageSizes output mode)
++  int prevHeight;		// height of previous page
++                                // (only psModePSOrigPageSizes output mode)
+   int imgLLX, imgLLY,		// imageable area, in pts
+       imgURX, imgURY;
+   GBool preload;		// load all images into memory, and
 diff -Nur -x '*.orig' -x '*~' poppler-0.11.0/utils/pdftops.cc poppler-0.11.0.new/utils/pdftops.cc
 --- poppler-0.11.0/utils/pdftops.cc	2008-11-08 20:00:30.000000000 +0100
-+++ poppler-0.11.0.new/utils/pdftops.cc	2009-06-03 14:20:38.000000000 +0200
++++ poppler-0.11.0.new/utils/pdftops.cc	2009-06-22 16:39:56.000000000 +0200
 @@ -74,6 +74,7 @@
  static GBool level2Sep = gFalse;
  static GBool level3 = gFalse;