Typo

Comments and trackbacks weren't being loaded using the stable version of rails. Probably due to updates in rails land.

To get this working I changed 2 lines of code, and added another save.

old a.comments.create(c)

new: a.comments<<Comment.create(c)

old a.trackbacks.create(tb)

new: a.trackbacks<<Trackback.create(tb)

Then there was a save needed at the end of the loop. (the earlier save could be moved).

a.save