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
Iterator rowIter = lastRowArea.getChildren( );
				while(rowIter.hasNext( ))
				{
					CellArea cell = (CellArea)rowIter.next( );
					cell.setHeight( cell.getHeight( ) + maxHeight );
				}
			}
			Iterator removedIter = removedList.iterator( );
			while(removedIter.hasNext( ))
			{
				DropCellInfo cell = (DropCellInfo)removedIter.next( );
				cell.cell.setHeight( cell.cell.getHeight( ) + maxHeight - cell.leftHeight );
			}
			currentBP += maxHeight;
		}
	}
	private int createDropID( int groupIndex, String dropType )
	{
		int dropId = -10 * ( groupIndex + 1 );
		if ( "all".equals( dropType ) ) 
		{
			dropId--;
		}
		return dropId;
	}
	/**
	 * start cell update content cache
	 * 
	 * @param cell
	 */