--- a/layout/tables/nsTableOuterFrame.cpp
+++ b/layout/tables/nsTableOuterFrame.cpp
@@ -447,21 +447,21 @@ nsTableOuterFrame::InitChildReflowState(
     pCollapsePadding = &collapsePadding;
   }
   aReflowState.Init(&aPresContext, -1, -1, pCollapseBorder, pCollapsePadding);
 }
 
 // get the margin and padding data. nsHTMLReflowState doesn't handle the
 // case of auto margins
 void
-nsTableOuterFrame::GetMargin(nsPresContext*           aPresContext,
-                             const nsHTMLReflowState& aOuterRS,
-                             nsIFrame*                aChildFrame,
-                             nscoord                  aAvailWidth,
-                             nsMargin&                aMargin)
+nsTableOuterFrame::GetChildMargin(nsPresContext*           aPresContext,
+                                  const nsHTMLReflowState& aOuterRS,
+                                  nsIFrame*                aChildFrame,
+                                  nscoord                  aAvailWidth,
+                                  nsMargin&                aMargin)
 {
   // construct a reflow state to compute margin and padding. Auto margins
   // will not be computed at this time.
 
   // create and init the child reflow state
   // XXX We really shouldn't construct a reflow state to do this.
   nsHTMLReflowState childRS(aPresContext, aOuterRS, aChildFrame,
                             nsSize(aAvailWidth, aOuterRS.availableHeight),
@@ -958,18 +958,18 @@ nsTableOuterFrame::OuterBeginReflowChild
 { 
   // work around pixel rounding errors, round down to ensure we don't exceed the avail height in
   nscoord availHeight = aOuterRS.availableHeight;
   if (NS_UNCONSTRAINEDSIZE != availHeight) {
     if (mCaptionFrame == aChildFrame) {
       availHeight = NS_UNCONSTRAINEDSIZE;
     } else {
       nsMargin margin;
-      GetMargin(aPresContext, aOuterRS, aChildFrame, aOuterRS.availableWidth,
-                margin);
+      GetChildMargin(aPresContext, aOuterRS, aChildFrame,
+                     aOuterRS.availableWidth, margin);
     
       NS_ASSERTION(NS_UNCONSTRAINEDSIZE != margin.top, "No unconstrainedsize arithmetic, please");
       availHeight -= margin.top;
  
       NS_ASSERTION(NS_UNCONSTRAINEDSIZE != margin.bottom, "No unconstrainedsize arithmetic, please");
       availHeight -= margin.bottom;
     }
   }

--- a/layout/tables/nsTableOuterFrame.h
+++ b/layout/tables/nsTableOuterFrame.h
@@ -258,21 +258,21 @@ protected:
   // Set the reflow metrics
   void UpdateReflowMetrics(PRUint8              aCaptionSide,
                            nsHTMLReflowMetrics& aMet,
                            const nsMargin&      aInnerMargin,
                            const nsMargin&      aCaptionMargin);
 
   // Get the margin.  aMarginNoAuto is aMargin, but with auto 
   // margins set to 0
-  void GetMargin(nsPresContext*           aPresContext,
-                 const nsHTMLReflowState& aOuterRS,
-                 nsIFrame*                aChildFrame,
-                 nscoord                  aAvailableWidth,
-                 nsMargin&                aMargin);
+  void GetChildMargin(nsPresContext*           aPresContext,
+                      const nsHTMLReflowState& aOuterRS,
+                      nsIFrame*                aChildFrame,
+                      nscoord                  aAvailableWidth,
+                      nsMargin&                aMargin);
 
 private:
   // used to keep track of this frame's children. They are redundant with mFrames, but more convient
   nsTableFrame* mInnerTableFrame; 
   nsFrameList   mCaptionFrames;
   nsIFrame*     mCaptionFrame;
 };