In previous versions of the JBoss EAP 6 installer there existed an issue where the keyboard shortcuts for buttons would not work for some languages.
This happened where the starting letter for the button's label, which was indicated as a keyboard shortcut, was the same as another.
For example: The Spanish button for +*Next*+ is +*Siguiente*+, and +*Cancel*+ is +*Salir*+. Both Spanish buttons would be displayed with an underlined +S+, indicating a keyboard combination of +*Alt+S*+. However that keyboard combination would only the trigger +*Salir*+ (+*Cancel*+) button, and there would be no keyboard combination that would trigger the +*Siguiente*+ (+*Next*+) button.
In this release of JBoss EAP 6, all buttons displayed on each step of the installer now have a unique underlined letter, indicating the functioning keyboard shortcut.