Never trust DL seat maps for flights not operated by DL. There are threads on this over in the AF forum, which is where this thread belongs. Alerting mods…
That said, I've sat in the bulkhead seat on the left side of the A330-200. My OpenFlights say that I was in 2A, and there was definitely a 2B. If DL shows a 1A or 1B, I suspect it doesn't exist.