I discovered the problem . Is The plugin ‘ Wp Ultimate Recipe Premium ” .
I have disactivated all plugin and i activated only this plugin.
With only this plugin actived i can used the editor of the theme but i can use the editor only in pages and not in posts.
I wrote to the author of plugin and also i want you to konw.
Can you help me or only the author of plugin can help me?
i have just payed the theme and the plugin (about the same price).
Regards