Classic case of RC style censorship. Facebook presumably in response to a complaint but ... who knows.. removes all pictures of this woman happily breastfeeding her twins in a completely non sexual context yet allows many overtly sexual 'titty' groups to remain - with pictures.
Grassroots campaign of support starting on twitter but as the originator says.. no major media interested! Many women are starting to collect instances of other breastfeeding photos and groups being 'disbanded', 'removed' or in Australian terms 'refused classification'.