diff --git a/dll/win32/comctl32/toolbar.c b/dll/win32/comctl32/toolbar.c
index e803c3c340e..f2ffab650b1 100644
--- a/dll/win32/comctl32/toolbar.c
+++ b/dll/win32/comctl32/toolbar.c
@@ -843,16 +843,20 @@ TOOLBAR_DrawButton (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc,
         /* empirical tests show that iBitmap can/will be non-zero    */
         /* when drawing the vertical bar...      */
         if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
-            if (dwStyle & CCS_VERT)
-               TOOLBAR_DrawFlatHorizontalSeparator (&rc, hdc, infoPtr);
-	    else
-		TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
-	}
-	else if (btnPtr->fsStyle != BTNS_SEP) {
-	    FIXME("Draw some kind of separator: fsStyle=%x\n",
-		  btnPtr->fsStyle);
-	}
-	return;
+            if (dwStyle & CCS_VERT) {
+                RECT rcsep = rc;
+                InflateRect(&rcsep, -infoPtr->szPadding.cx, -infoPtr->szPadding.cy);
+                TOOLBAR_DrawFlatHorizontalSeparator (&rcsep, hdc, infoPtr);
+            }
+            else {
+                TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
+            }
+        }
+        else if (btnPtr->fsStyle != BTNS_SEP) {
+            FIXME("Draw some kind of separator: fsStyle=%x\n",
+              btnPtr->fsStyle);
+        }
+        return;
     }
 
     /* get a pointer to the text */
@@ -1662,7 +1666,7 @@ TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr)
 	if (btnPtr->fsStyle & BTNS_SEP) {
 	    if (infoPtr->dwStyle & CCS_VERT) {
                 cy = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
-                cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nWidth;
+                cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nButtonWidth;
 	    }
 	    else
                 cx = (btnPtr->cx > 0) ? btnPtr->cx :