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
return -1;
	}
	/**
	 * start row update content cache
	 * 
	 * @param row
	 */
	public void startRow( IRowContent row )
	{
		currentRowID++;
		rowCount++;
		CellWrapper[] newRowContent = new CellWrapper[columnNumber];
		if ( currentRowID > 0 )
		{
			ArrayList removedDropCells = new ArrayList();
			for ( int i = 0; i < columnNumber; i++ )
			{
				
				if ( currentRowContent[i] != null )
				{
					int rowSpan = currentRowContent[i].rowSpan;
					if ( rowSpan > 0
							&& currentRowID < rowSpan
									+ currentRowContent[i].rowID || rowSpan < 0 )
					{
						
						newRowContent[i] = currentRowContent[i];
					}
					else
					{