Bug 176467 Wrong page break effect for spanned cell
When page break occurs on spanned cell, this cell on next page is lost, which cause incorrect page layout. Report design to reproduce the error is attached.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/ReportDocumentReader.java
synchronized ( this )
		{
			if ( reportletsIndexById != null )
			{
				return;
			}
			reportletsIndexById = new HashMap( );
			reportletsIndexByBookmark = new HashMap( );
			loadReportletStream( reportletsIndexById, REPORTLET_ID_INDEX_STREAM );
			loadReportletStream( reportletsIndexByBookmark,
					REPORTLET_BOOKMARK_INDEX_STREAM );
		}
	}
	private void loadReportletStream( Map index, String streamName )
	{
		RAInputStream in = null;
		try
		{
			in = archive.getStream( streamName );
			DataInputStream di = new DataInputStream( in );
			long count = IOUtil.readLong( di );
			for ( long i = 0; i < count; i++ )
			{
				String key = IOUtil.readString( di );
				long offset = IOUtil.readLong( di );
				index.put( key, new Long( offset ) );
			}
			in.close( );
		}
		catch ( Exception ex )