Why are my new pages not listed in Appearance > Menu?

How can I delete an error page that won't allow me to edit it?

I changed my site from private to public – why isn't it showing up?

Domain name server change isn't working. Why?

Why are my post titles not showing in the Sidebar?

When picking a theme, the preview doesn't show. Why not?

Why after following directions tags still do not work?

How do I remove "Continue reading –>" ?