diff --git a/widget/public/nsIPrintSettings.idl b/widget/public/nsIPrintSettings.idl
index 9369b397e7e3..f5e3d546e13a 100644
--- a/widget/public/nsIPrintSettings.idl
+++ b/widget/public/nsIPrintSettings.idl
@@ -94,6 +94,8 @@ interface nsIPrintSettings : nsISupports
   const unsigned long kInitSaveMargins        = 0x01000000;
   const unsigned long kInitSaveNativeData     = 0x02000000;
   const unsigned long kInitSavePlexName       = 0x04000000;
+  const unsigned long kInitSaveShrinkToFit    = 0x08000000;
+  const unsigned long kInitSaveScaling        = 0x10000000;
   const unsigned long kInitSaveAll            = 0xFFFFFFFF;
 
   /* Print Option Flags for Bit Field*/
diff --git a/widget/src/xpwidgets/nsPrintOptionsImpl.cpp b/widget/src/xpwidgets/nsPrintOptionsImpl.cpp
index 6d9394949114..6fdabdf3c7fc 100644
--- a/widget/src/xpwidgets/nsPrintOptionsImpl.cpp
+++ b/widget/src/xpwidgets/nsPrintOptionsImpl.cpp
@@ -62,6 +62,7 @@
 #include "nsISimpleEnumerator.h"
 #include "nsISupportsPrimitives.h"
 #include "nsGfxCIID.h"
+#include "stdlib.h"
  
 static NS_DEFINE_IID(kCPrinterEnumerator, NS_PRINTER_ENUMERATOR_CID);
 
@@ -101,8 +102,10 @@ const char kPrinterName[]        = "print_printer";
 const char kPrintToFile[]        = "print_to_file";
 const char kPrintToFileName[]    = "print_to_filename";
 const char kPrintPageDelay[]     = "print_pagedelay";
-const char kPrintBGColors[]       = "print_bgcolor";
+const char kPrintBGColors[]      = "print_bgcolor";
 const char kPrintBGImages[]      = "print_bgimages";
+const char kPrintShrinkToFit[]   = "print_shrink_to_fit";
+const char kPrintScaling[]       = "print_scaling";
 
 const char kJustLeft[]   = "left";
 const char kJustCenter[] = "center";
@@ -578,9 +581,21 @@ nsPrintOptions::ReadPrefs(nsIPrintSettings* aPS, const nsString& aPrefName, PRUi
     }
   }
 
+  if (aFlags & nsIPrintSettings::kInitSaveShrinkToFit) {
+    if (NS_SUCCEEDED(mPrefBranch->GetBoolPref(GetPrefName(kPrintShrinkToFit, aPrefName),   &b))) {
+      aPS->SetShrinkToFit(b);
+      DUMP_BOOL(kReadStr, kPrintShrinkToFit, b);
+    }
+  }
+
+  if (aFlags & nsIPrintSettings::kInitSaveScaling) {
+    if (NS_SUCCEEDED(ReadPrefDouble(GetPrefName(kPrintScaling, aPrefName),  dbl))) {
+      aPS->SetScaling(dbl);
+      DUMP_DBL(kReadStr, kPrintScaling, dbl);
+    }
+  }
+
   // Not Reading In:
-  //   Scaling
-  //   ShrinkToFit
   //   Number of Copies
 
   return NS_OK;
@@ -798,9 +813,21 @@ nsPrintOptions::WritePrefs(nsIPrintSettings *aPS, const nsString& aPrefName, PRU
     }
   }
 
+  if (aFlags & nsIPrintSettings::kInitSaveShrinkToFit) {
+    if (NS_SUCCEEDED(aPS->GetShrinkToFit(&b))) {
+      DUMP_BOOL(kWriteStr, kPrintShrinkToFit, b);
+      mPrefBranch->SetBoolPref(GetPrefName(kPrintShrinkToFit, aPrefName), b);
+    }
+  }
+
+  if (aFlags & nsIPrintSettings::kInitSaveScaling) {
+    if (NS_SUCCEEDED(aPS->GetScaling(&dbl))) {
+      DUMP_DBL(kWriteStr, kPrintScaling, dbl);
+      WritePrefDouble(GetPrefName(kPrintScaling, aPrefName), dbl);
+    }
+  }
+
   // Not Writing Out:
-  //   Scaling
-  //   ShrinkToFit
   //   Number of Copies
 
   return NS_OK;
@@ -1092,12 +1119,10 @@ nsresult nsPrintOptions::ReadPrefDouble(const char * aPrefId,
                                         double&      aVal)
 {
   NS_ENSURE_STATE(mPrefBranch);
-  char * str = nsnull;
+  char * str;
   nsresult rv = mPrefBranch->GetCharPref(aPrefId, &str);
   if (NS_SUCCEEDED(rv) && str) {
-    float f;
-    PR_sscanf(str, "%f", &f);
-    aVal = double(f);
+    aVal = atof(str);
     nsMemory::Free(str);
   }
   return rv;
@@ -1248,6 +1273,7 @@ Tester::Tester()
     ps->SetPrintToFile(PR_TRUE);
     ps->SetToFileName(NS_ConvertUTF8toUCS2("File Name").get());
     ps->SetPrintPageDelay(1000);
+    ps->SetShrinkToFit(PR_TRUE);
 
     struct SettingsType {
       const char* mName;
@@ -1263,6 +1289,7 @@ Tester::Tester()
       {kPrintFooterStrRight, nsIPrintSettings::kInitSaveFooterRight},
       {kPrintBGColors, nsIPrintSettings::kInitSaveBGColors},
       {kPrintBGImages, nsIPrintSettings::kInitSaveBGImages},
+      {kPrintShrinkToFit, nsIPrintSettings::kInitSaveShrinkToFit},
       {kPrintPaperSize, nsIPrintSettings::kInitSavePaperSize},
       {kPrintPaperName, nsIPrintSettings::kInitSavePaperName},
       {kPrintPlexName, nsIPrintSettings::kInitSavePlexName},