Last modified: 2013-04-22 16:15:05 UTC
Verification error "That is already your OpenID." This should have the "offensive" as argument in the message such as Verification error "The OpenID 'http://openid-server/username' is already associated to your account."
https://gerrit.wikimedia.org/r/#/c/48334/1
fixed in https://gerrit.wikimedia.org/r/gitweb?p=mediawiki/extensions/OpenID.git;a=commit;h=3aaa1f216a6b96b91ff08c8908100cd8bba66877