Last modified: 2013-01-30 22:09:28 UTC
The same thing as bug #39158 affects the Special:OnlineAmbassadorProfile and probably Special:CampusAmbassadorProfile as well. Whenever a profile is created or edited, it prompts a confusing "Leave page" warning. Pressing "Leave page" results in the edit being saved.
Solution will likely be similar to https://gerrit.wikimedia.org/r/#/c/25697/1/resources/ep.formpage.js
https://gerrit.wikimedia.org/r/#/c/46793/