Bug 142401 [Smoke]Auto text selection of master page can't be found in library
Details: [Smoke]Auto text selection of master page can't be found Description: In library, switch to master page tab, and open the palette. I can't find the selection of auto text
UI/org.eclipse.birt.report.designer.ui.editors/src/org/eclipse/birt/report/designer/ui/editors/MultiPageReportEditor.java
{
		getSite( ).getPage( ).closeEditor( this, save );
	}
	protected long getModificationStamp( Object element )
	{
		if ( element instanceof IEditorInput )
		{
			IReportProvider provider = getProvider( );
			if ( provider != null )
			{
				return computeModificationStamp( provider.getInputPath( (IEditorInput) element ) );
			}
		}
		return 0;
	}
	protected long computeModificationStamp( IPath path )
	{
		return path.toFile( ).lastModified( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.forms.editor.FormEditor#dispose()
	 */
	public void dispose( )
	{
		
		
				
		if ( fPalettePage != null )