You need to find the template drop down list under the publish button. It hasn’t removed the sidebar.
Have a look at http://www.stepbystepwebsites.co.uk/step-by-step-wordpress-tutorial-website/step-by-step-wordpress-pages-website/
The template dropdown list it by the parent dropdown box.
Hope this helps
Hi Sebastian,
Know UR probably busy trying to fix it but I too am getting this error. Latest version of wp and your plugin.
Hope you can fix it soon.
Simon
