Multilanguage websites doesn´t work correctly with JoomSEF

Please, check if your settings is correct:
1. System - Language Filter plugin must be disabled
2. System - ARTIO JoomSEF plugin must be ordered as the first one of system plugins
3. System - FaLang Database Driver must stay enabled
4. "Enable JoomSef language management" option in JoomSEF's Configuration on the Language tab must be set to Yes
5. Everything must be displayed as Enabled in JoomSEF's Control Panel in the SEF Status box
6. All your menus, categories and articles must have the Joomla Language option set to All
7. The languages you want to use must be set up in Extensions -> Language Manager -> Content and must be enabled

Make sure to delete existing SEF URLs in JoomSEF and clear all the Joomla and JoomSEF caches after checking the configuration.