I recently developed a site where publishers would login only to be horrified tha the article editor was half hidden behind the right column modules. This kind of thing should not be happening and should have been accomodated long ago by the Joomla Developers. This is something that template designers have had to create workarounds to solve. Finally MetaMod to the rescue as this little gem allows you to assign those right column modules inside of it and once a publisher logs in they are hidden from view. Problem solved as once the right column is hidden the editor expands out and is in complete view as it should be.