Last modified: 2013-06-06 17:42:44 UTC
The serializer looks for the image-class rather than the <figcaption> tag (line 1005 of the serializer) ----- capNode = node.getElementsByClassName( 'mw-figcaption' )[0] ----- Fix this and any other places in the serializer that are not compliant with the dom spec @ http://www.mediawiki.org/wiki/Parsoid/MediaWiki_DOM_spec#Images
This particular bug is fixed. Other concrete issues with image handling will be tracked in separate bugs.