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
String displayText = (String) values[1];
					paramAttr = new ParameterAttribute( value, displayText );
				}
			}
			if ( paramAttr == null )
			{
				paramAttr = new ParameterAttribute( valueObj, null );
			}
			result.put( key, paramAttr );
		}
		return result;
	}
	protected void checkVersion( DataInputStream di ) throws IOException,
			EngineException
	{
		String tag = IOUtil.readString( di );
		docVersion = IOUtil.readString( di );
		if ( CORE_VERSION_0.equals(docVersion) )
		{
			coreVersion = Integer.parseInt( CORE_VERSION_0.substring( CORE_VERSION_PREFIX.length( ) ) );
			docVersion = IOUtil.readString( di );
		}
		
		String[] supportedVersions = new String[]{
				REPORT_DOCUMENT_VERSION_1_2_1, REPORT_DOCUMENT_VERSION_2_1_0,
				REPORT_DOCUMENT_VERSION_2_1_3};
		if ( REPORT_DOCUMENT_TAG.equals( tag ) )
		{
			for ( int i = 0; i < supportedVersions.length; i++ )
			{