I can see it.

Same with SVN r575787

Created attachment 19150 [details]
testcase

SVN commit 620738 by ggarand:

Make vertical-align text-top/bottom more CSS 2.1 compliant: we are 
looking for the parent's font or font strut's *content area* 
(as per 10.6.1) so do not use its baselinePosition.

Add the missing half-leading for both text-top and text-bottom
(mozilla/css_1/vertical_align_texttop.html): that's also part of
content area.

Using baselinePosition on parent was even more bogus because of the
major semantic differences in CSS between baseline in table
context and other baselines. A mess that was the origin of #103039

BUG: 103039



 M  +2 -10     render_object.cpp  


--- trunk/KDE/kdelibs/khtml/rendering/render_object.cpp #620737:620738
@@ -1864,27 +1864,19 @@
                 return vpos - style()->verticalAlignLength().width( lineHeight( firstLine ) );
 
             const QFont &f = ref->font( firstLine );
-            int fontheight = ref->lineHeight( firstLine );
             int fontsize = f.pixelSize();
-            int halfleading = ( fontheight - fontsize ) / 2;
 
             if ( va == SUB )
                 vpos += fontsize/5 + 1;
             else if ( va == SUPER )
                 vpos -= fontsize/3 + 1;
             else if ( va == TEXT_TOP ) {
-//                 qDebug( "got TEXT_TOP vertical pos hint" );
-//                 qDebug( "parent:" );
-//                 qDebug( "CSSLH: %d, CSS_FS: %d, basepos: %d", fontheight, fontsize, ref->baselinePosition( firstLine ) );
-//                 qDebug( "this:" );
-//                 qDebug( "CSSLH: %d, CSS_FS: %d, basepos: %d", lineHeight( firstLine ), style()->font().pixelSize(), baselinePosition( firstLine ) );
-                vpos += ( baselinePosition( firstLine ) - ref->baselinePosition( firstLine ) +
-                        halfleading );
+                vpos += baselinePosition( firstLine ) - (QFontMetrics(f).ascent() + QFontMetrics(f).leading()/2);
             } else if ( va == MIDDLE ) {
                 QRect b = QFontMetrics(f).boundingRect('x');
                 vpos += -b.height()/2 - lineHeight( firstLine )/2 + baselinePosition( firstLine );
             } else if ( va == TEXT_BOTTOM ) {
-                vpos += QFontMetrics(f).descent();
+                vpos += QFontMetrics(f).descent() + QFontMetrics(f).leading()/2;
                 if ( !isReplaced() )
                     vpos -= fontMetrics(firstLine).descent();
             } else if ( va == BASELINE_MIDDLE )