Thread:Support/Duplicated suggestion when editing Portuguese messages/reply

Can you please check your settings? We have the following standard helper languages for:
 * pt: 'pt-br', 'es', 'gl'
 * pt-br: 'es', 'gl'

If you have configured pt-br to also be a helper language in your Special:Preferences, I could imagine things being displayed twice. We can prevent that programmatically, I guess, but fixing your preferences is probably the quickest.

Wat that it?