I have problem with keyboard layout "English (US), English (international AltGr dead keys)". I add it, and all works fine, but when i restart xubuntu 12.04 LTS keyboard layout "English (US), ..." is missing and all keyboard layout settings is set to default.

I need two keyboard layouts: SK, EN (US), but after restart only SK is available. EN not present.

All parameters about keyboard layout works fine, until i restart xubuntu. After restart - all parameters about keyboard layout is set to defaults.

How to add English (US) keyboard layout permanently and all settings about it ?