Main:UnknownUser
From Tenetti
The Main:UnknownUser User
!Main:UnknownUser is a reserved name. If the !Main:UnknownUser appears, it is probably because author information for a topic could not be recovered, perhaps because a topic has been modified by a non-Foswiki tool.
--- Related topics: Main:%WIKIUSERSTOPIC%, [[Main:%SYSTEMWEB%.Main:UserRegistration|UserRegistration]]
