I too am unable to reproduce the problem. To test, I did the following: Installed 13.04 fresh into a VBox VM. I did the whole install in spanish and used that as default except for keeping an en_US keyboard layout.
After installation, I logged in and ran checkbox and discovered that the welcome message was NOT translated. The window widgets were translated, but the text in the welcome message was not. See picture 0 attached here. ** Attachment added: "0-raring-spanish-welcome_screen.png" https://bugs.launchpad.net/checkbox/+bug/980052/+attachment/3669506/+files/0-raring-spanish-welcome_screen.png -- You received this bug notification because you are a member of Ubuntu Translations Coordinators, which is subscribed to Ubuntu Translations. Matching subscriptions: Ubuntu Translations bug mail https://bugs.launchpad.net/bugs/980052 Title: Welcome screen in checkbox is not translated Status in Checkbox System Testing: Confirmed Status in Ubuntu Translations: Triaged Status in “checkbox” package in Ubuntu: Confirmed Bug description: As can be seen on the attached image welcome screen field is left untranslated. To manage notifications about this bug go to: https://bugs.launchpad.net/checkbox/+bug/980052/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-translations-coordinators Post to : ubuntu-translations-coordinators@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-translations-coordinators More help : https://help.launchpad.net/ListHelp