Thread:Support/About Extension localisation statistics

Extension localisation statistics says:
 * Unknown group: ext-di-di

Translating:MantisBT/stats/trunk says:
 * Unknown group: out-mantis-mantiscoreformatting
 * Unknown group: out-mantis-mantisgraph
 * Unknown group: out-mantis-xmlimportexport

and Translating:Translatewiki.net/stats says:
 * Unknown group: page|Project list
 * Unknown group: page|User:FuzzyBot
 * Unknown group: page|How to start
 * Unknown group: page|Introduction