Last modified: 2013-11-13 23:35:24 UTC
I have not really investigated this, but don't want to lose track of it. While I was messing around with history, I noticed that when a post is restored (or was it another action?), I had to flush memcached in order for the change to be picked up. Need to investigate further.
The WMF core features team tracks this bug on Mingle card https://mingle.corp.wikimedia.org/projects/flow/cards/412, but people from the community are welcome to contribute here and in Gerrit.
Fixed in https://gerrit.wikimedia.org/r/#/c/95300/