Hello KonaKart team,
we've found next problem - languages are remain in shop
Go to Admin section - localisation. There are two languages - EN and DE
Now open the shop (user view). The languages still show Portuguese and Spanish.
Thanks.
Take a look at http://www.konakart.com/docs/I18N.html which explains how to modify the store front app. You can decide which languages you want to make available to the store-front (this may not be all of the available languages) which means also having message catalogs in place and having the link configured in struts-config.xml to change the language.
The action of removing or adding a language in the database doesn't automatically make the store-front pick it up since you may not even have the message catalogs in place or not want the language in that particular store-front.