Bug 161180 PDF output problem
Birt 2.1.1 PDF emitter seems to have a bug. It doesn't render floating width table columns correctly. I have n fixed width columns and one floating column width in my designs. This column width should be equal to page width - fixed widths - margins. The resulting width in Birt 2.1.1 is 0. Birt 2.1 renders these reports without problems.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
ArrayList dropCells = this.dropList;
		CellWrapper[] cells = currentRowContent;
		
		Iterator iter = row.getChildren( );
		int height = specifiedHeight;
		boolean[] hasCell = new boolean[columnNumber];
		while ( iter.hasNext( ) )
		{
			CellArea cell = (CellArea) iter.next( );
			
			int colID = cell.getColumnID( );
			if ( currentRowContent[colID]!=null && currentRowContent[colID].rowSpan==1)
			{
				height = Math.max( height, cell.getHeight( ) );
			}
			 
			
			for ( int i = colID; i < cell.getColumnID( ) + cell.getColSpan( ); i++ )
			{
				hasCell[i] = true;
			}
			if ( cells[colID] != null && ( cells[colID].rowSpan != 1 ) )
			{
				dropCells.add( new DropCellInfo( cell, cells[colID].rowSpan ) );
			}
		}
		Iterator iterator = dropCells.iterator( );
		while ( iterator.hasNext( ) )
		{
			DropCellInfo dropCell = (DropCellInfo) iterator.next( );