Bug 174234 Master pages don't work in Word emitter
A document that formats with first page as an envelope and subsequent pages as letter sized paper only formats as envelope through out in the Word emitter.
engine/org.eclipse.birt.report.engine.emitter.wpml/src/org/eclipse/birt/report/engine/emitter/wpml/EmitterContext.java
tbls.removeLast ( );
	}
	public List getSpans ( int col )
	{
		return ((TableInfo) tbls.getLast ( )).getSpans ( col );
	}
	public int getCellWidth ( int col, int cs )
	{
		int[] cols = getCurrentTblCols ( );
		int w = 0;
		for (int i = col; i < col + cs; i++)
		{
			w += cols[i];
		}
		return w;
	}	
	
	class TableInfo
	{
		TableInfo ( int[] cols, IStyle style )
		{
			this.cols = cols;
			this.style = style;
		}
		void newRow ( )
		{
			this.crow++;
		}
		void addSpan ( int y, int cs, int cw, int height, IStyle style )
		{