diff --git a/editor/libeditor/html/nsHTMLEditor.cpp b/editor/libeditor/html/nsHTMLEditor.cpp
index 694c6502b635..9c3b875f7b8c 100644
--- a/editor/libeditor/html/nsHTMLEditor.cpp
+++ b/editor/libeditor/html/nsHTMLEditor.cpp
@@ -161,9 +161,9 @@ nsHTMLEditor::nsHTMLEditor()
 , mIsMoving(PR_FALSE)
 , mSnapToGridEnabled(PR_FALSE)
 , mIsInlineTableEditingEnabled(PR_TRUE)
-, mGridSize(0)
 , mInfoXIncrement(20)
 , mInfoYIncrement(20)
+, mGridSize(0)
 {
 } 
 
diff --git a/gfx/thebes/src/gfxAtsuiFonts.cpp b/gfx/thebes/src/gfxAtsuiFonts.cpp
index 9fef175b8760..f6c754177d5f 100644
--- a/gfx/thebes/src/gfxAtsuiFonts.cpp
+++ b/gfx/thebes/src/gfxAtsuiFonts.cpp
@@ -93,7 +93,7 @@ eFontPrefLang GetFontPrefLangFor(PRUint8 aUnicodeRange);
 gfxAtsuiFont::gfxAtsuiFont(MacOSFontEntry *aFontEntry,
                            const gfxFontStyle *fontStyle)
     : gfxFont(aFontEntry->Name(), fontStyle),
-      mFontStyle(fontStyle), mFontEntry(aFontEntry), mATSUStyle(nsnull),
+      mFontStyle(fontStyle), mATSUStyle(nsnull), mFontEntry(aFontEntry),
       mHasMirroring(PR_FALSE), mHasMirroringLookedUp(PR_FALSE), mAdjustedSize(0.0f)
 {
     ATSUFontID fontID = mFontEntry->GetFontID();
diff --git a/layout/generic/nsBlockReflowState.cpp b/layout/generic/nsBlockReflowState.cpp
index 947e79dfb162..02b4d64e40b9 100644
--- a/layout/generic/nsBlockReflowState.cpp
+++ b/layout/generic/nsBlockReflowState.cpp
@@ -68,11 +68,11 @@ nsBlockReflowState::nsBlockReflowState(const nsHTMLReflowState& aReflowState,
   : mBlock(aFrame),
     mPresContext(aPresContext),
     mReflowState(aReflowState),
+    mOverflowTracker(aPresContext, aFrame, PR_FALSE),
     mPrevBottomMargin(),
     mLineNumber(0),
     mFlags(0),
-    mFloatBreakType(NS_STYLE_CLEAR_NONE),
-    mOverflowTracker(aPresContext, aFrame, PR_FALSE)
+    mFloatBreakType(NS_STYLE_CLEAR_NONE)
 {
   SetFlag(BRS_ISFIRSTINFLOW, aFrame->GetPrevInFlow() == nsnull);
   SetFlag(BRS_ISOVERFLOWCONTAINER,
diff --git a/layout/printing/nsPagePrintTimer.cpp b/layout/printing/nsPagePrintTimer.cpp
index 5344aa52b8e3..5e9f80ad0772 100644
--- a/layout/printing/nsPagePrintTimer.cpp
+++ b/layout/printing/nsPagePrintTimer.cpp
@@ -44,8 +44,8 @@ NS_IMPL_ISUPPORTS1(nsPagePrintTimer, nsITimerCallback)
 
 nsPagePrintTimer::nsPagePrintTimer() :
   mPrintEngine(nsnull),
-  mPrintObj(nsnull),
-  mDelay(0)
+  mDelay(0),
+  mPrintObj(nsnull)
 {
 }
 
diff --git a/layout/printing/nsPrintEngine.cpp b/layout/printing/nsPrintEngine.cpp
index d0f505023e4c..291d53a97032 100644
--- a/layout/printing/nsPrintEngine.cpp
+++ b/layout/printing/nsPrintEngine.cpp
@@ -226,18 +226,18 @@ NS_IMPL_ISUPPORTS1(nsPrintEngine, nsIObserver)
 nsPrintEngine::nsPrintEngine() :
   mIsCreatingPrintPreview(PR_FALSE),
   mIsDoingPrinting(PR_FALSE),
+  mIsDoingPrintPreview(PR_FALSE),
+  mProgressDialogIsShown(PR_FALSE),
   mDocViewerPrint(nsnull),
   mContainer(nsnull),
   mDeviceContext(nsnull),
   mPrt(nsnull),
   mPagePrintTimer(nsnull),
   mPageSeqFrame(nsnull),
-  mIsDoingPrintPreview(PR_FALSE),
   mParentWidget(nsnull),
   mPrtPreview(nsnull),
   mOldPrtPreview(nsnull),
-  mDebugFile(nsnull),
-  mProgressDialogIsShown(PR_FALSE)
+  mDebugFile(nsnull)
 {
 }
 
diff --git a/layout/style/nsStyleStruct.cpp b/layout/style/nsStyleStruct.cpp
index 2b731883f8e9..cd8e99a89f6d 100644
--- a/layout/style/nsStyleStruct.cpp
+++ b/layout/style/nsStyleStruct.cpp
@@ -127,8 +127,8 @@ nsStyleFont::nsStyleFont(const nsStyleFont& aSrc)
 #ifdef MOZ_MATHML
   , mScriptLevel(aSrc.mScriptLevel)
   , mScriptUnconstrainedSize(aSrc.mScriptUnconstrainedSize)
-  , mScriptSizeMultiplier(aSrc.mScriptSizeMultiplier)
   , mScriptMinSize(aSrc.mScriptMinSize)
+  , mScriptSizeMultiplier(aSrc.mScriptSizeMultiplier)
 #endif
 {
 }
diff --git a/modules/libjar/nsJARInputStream.h b/modules/libjar/nsJARInputStream.h
index 604b0d6555c3..52ef374aad07 100644
--- a/modules/libjar/nsJARInputStream.h
+++ b/modules/libjar/nsJARInputStream.h
@@ -53,7 +53,7 @@ class nsJARInputStream : public nsIInputStream
   public:
     nsJARInputStream() : 
         mFd(nsnull), mInSize(0), mCurPos(0),
-        mClosed(PR_FALSE), mInflate(nsnull), mDirectory(0) { }
+        mInflate(nsnull), mDirectory(0), mClosed(PR_FALSE) { }
     
     ~nsJARInputStream() { Close(); }
 
diff --git a/modules/libpr0n/decoders/gif/nsGIFDecoder2.cpp b/modules/libpr0n/decoders/gif/nsGIFDecoder2.cpp
index 28006a9d8027..4dcd9738314a 100644
--- a/modules/libpr0n/decoders/gif/nsGIFDecoder2.cpp
+++ b/modules/libpr0n/decoders/gif/nsGIFDecoder2.cpp
@@ -117,9 +117,9 @@ nsGIFDecoder2::nsGIFDecoder2()
   : mCurrentRow(-1)
   , mLastFlushedRow(-1)
   , mImageData(nsnull)
+  , mOldColor(0)
   , mCurrentPass(0)
   , mLastFlushedPass(0)
-  , mOldColor(0)
   , mGIFOpen(PR_FALSE)
   , mSawTransparency(PR_FALSE)
 {
diff --git a/xpfe/components/download-manager/src/nsDownloadManager.cpp b/xpfe/components/download-manager/src/nsDownloadManager.cpp
index c5006c626274..31f9a4b65631 100644
--- a/xpfe/components/download-manager/src/nsDownloadManager.cpp
+++ b/xpfe/components/download-manager/src/nsDownloadManager.cpp
@@ -400,8 +400,8 @@ nsDownloadManager::AssertProgressInfoFor(const nsACString& aTargetPath)
                                  internalDownload->GetTransferInformation();
 
   // convert from bytes to kbytes for progress display
-  PRInt64 current = (PRFloat64)transferInfo.mCurrBytes / 1024 + .5;
-  PRInt64 max = (PRFloat64)transferInfo.mMaxBytes / 1024 + .5;
+  PRInt64 current = (transferInfo.mCurrBytes + 512) / 1024;
+  PRInt64 max = (transferInfo.mMaxBytes + 512) / 1024;
 
   nsAutoString currBytes; currBytes.AppendInt(current);
   nsAutoString maxBytes; maxBytes.AppendInt(max);
@@ -906,8 +906,8 @@ nsDownload::nsDownload(nsDownloadManager* aManager,
                          mCurrBytes(LL_ZERO),
                          mMaxBytes(LL_ZERO),
                          mStartTime(LL_ZERO),
-                         mSpeed(0),
-                         mLastUpdate(PR_Now() - (PRUint32)gInterval)
+                         mLastUpdate(PR_Now() - (PRUint32)gInterval),
+                         mSpeed(0)
 {
 }