Bug 315181 [Automation][Regression]Grid border was messed in PDF
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/nLayout/area/impl/TableLayout.java
int delta = dummyCell.getDelta( );
					if ( dummyCell.getRowSpan( ) == 1 )
					{
						height = Math.max( height, dummyCell.getCell( )
								.getHeight( )
								- delta );
					}
					i = i + upperCell.getColSpan( ) - 1;
				}
				
				
				
				else
				{
					CellArea cell = rowArea.getCell( i );
					if ( cell == null )
					{
						if ( unresolvedRow != null )
						{
							upperCell = unresolvedRow.getCell( i );
							usedResolvedRow = true;
						}
						if ( upperCell != null )
						{
							cell = createEmptyCell( upperCell, i, rowArea,
									lastRow );
						}
					}
					if ( cell != null )
					{