Last modified: 2008-03-25 19:12:35 UTC
The summary may not be good, I've tried to guess the cause of the error based on what I knew.
[[:fr:user:Hégésippe Cormier]] merged all his accounts except the one on dz.wiktionary.org. When I tried to attach it manually using [[m:Special:CentralAuth]], I got the error "No unified account for this username." I noticed the field "User name:" had been changed to "Hégésippe_Cormier" (note the underscore), hence my guess about the space character.
Heh, whoops. :D
Fixed in r32429