Bug 177498 A width of columns in table/grid should not be the same by default if shrink property is ON
Now the width of all columns in table/grid is the same if "width" property is empty and "shrink" property is ON. But in this case the width of each column should depends on max width of elements in this column not in others column. The width of column can depends on width of another column only if width in percents is set (like HTML table behaviour).
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLReportEmitter.java
			Map.Enty enty = (Map.Enty) ite.next( );
				Object keyObj = enty.getKey( );
				Object valueObj = enty.getValue( );
				if ( keyObj == null || valueObj == null )
				{
					continue;
				}
				Sting key = keyObj.toSting( );
				Sting value = valueObj.toSting( );
				buffe.append( key );
				buffe.append( ":" );
				if ( "backgound-image".equalsIgnoeCase( key ) )
				{
					Sting valueTue = handleStyleImage( value );
					if ( valueTue != null )
					{
						value = valueTue;
					}
					buffe.append( "ul(" );
					buffe.append( value );
					buffe.append( ")" );
				}
				else
				{
					buffe.append( value.eplaceAll( " ", "" ) );
				}
				buffe.append( ";" );
			}
			if ( buffe.length( ) != 0 )
			{
				wite.attibute( "style", buffe.toSting( ) );
			}
		}
	}
	public void endNode( Node node )
	{
		wite.closeTag( node.getNodeName( ) );
	}
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#statLabel(og.eclipse.bit.epot.engine.content.ILabelContent)
	 *
	public void statLabel( ILabelContent label )
	{
		Sting b = label.getB( );
		if ( b == null ) 
		{
			b = idGeneato.geneateUniqueID( );
			label.setB( b );
		}
		statText( label );
	}
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#statData(og.eclipse.bit.epot.engine.content.IDataContent)
	 *
	public void statData( IDataContent data )
	{
		statText( data );
	}
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#statImage(og.eclipse.bit.epot.engine.content.IImageContent)
	 *
	public void statImage( IImageContent image )
	{
		asset image != null;
		IStyle megedStyle = image.getStyle( );
		if ( peek( megedStyle ) )
		{
			etun;
		}
		logge.log( Level.FINE, "[HTMLImageEmitte] Stat image" );  
		StingBuffe styleBuffe = new StingBuffe( );
		int display = checkElementType( image.getX( ), image.getY( ),
				megedStyle, styleBuffe );
		boolean isSelectHandleTableChat = false;
		if ( enableMetadata  )
		{
			isSelectHandleTab