Author: msh210+wmfbugzilla
Description:
The box informing a user that his talk page has been edited does not display if the talk page was created by moving another page to it.
Vandals and the like who are warned on their userpages (by mistake), with said pages then moved to their usertalkpages, will thus not see the warnings. (I've seen such warnings moved several times, myself.)
Version: 1.21.x
Severity: minor