Bug 183562 Crosstab border is cut in pdf/ps/ppt.[1102]
Description: Crosstab border is cut in pdf. Build number:2.2.0.v2007042309 Steps to reproduce: 1. New a crosstab, add four borders for it. 2. Preview in html/pdf/ps/ppt. Expected result: Borders are complete. Actual result: One border is cut, see attached screen shot. Error log:N/A
xtab/org.eclipse.birt.report.item.crosstab.core/src/org/eclipse/birt/report/item/crosstab/core/re/executor/CrosstabGroupExecutor.java
if ( currentGroupIndex > 0 )
				{
					EdgeGroup lastGroup = (EdgeGroup) rowGroups.get( currentGroupIndex - 1 );
					lastDimensionIndex = lastGroup.dimensionIndex;
					lastLevelIndex = lastGroup.levelIndex;
					if ( lastDimensionIndex >= 0 && lastLevelIndex >= 0 )
					{
						lastLevel = crosstabItem.getDimension( ROW_AXIS_TYPE,
								lastDimensionIndex ).getLevel( lastLevelIndex );
					}
				}
				collectExecutable( );
			}
			catch ( OLAPException e )
			{
				logger.log( Level.SEVERE,
						Messages.getString( "CrosstabGroupExecutor.error.prepare.group" ), 
						e );
			}
		}
		else
		{
			
			elements = new ArrayList( );
			currentElement = 0;
			elements.add( new CrosstabMeasureExecutor( this ) );
		}
	}
	private boolean isLastLevelLeafGroup( ) throws OLAPException
	{