Public post and still saying this post is password protected

I didn’t edite any theme files.
Plugins that i use are:
– amr shortcode any widget
– Contact Form to Email
– Facebook Widget
– Full Registration Form
– Fuse Social Floating Sidebar
– NextGEN Gallery by Photocrati
– Ninja Forms
– Page Links To
– The Events Calendar
– Theme My Login
– User Access Manager
– WP-Mail-SMTP

I don’t think that any of this plugins do that but i could be wrong.

Thank you for answer, it solves the problem.
It was realy buging me what was wrong, thanks again :D.