Update button is getting cut off in create post and page views

Hello everyone.

I’ve got an annoying but not life-threatening issue going on with a client’s wordpress site.

The main column of WordPress is too wide – is pushing the update column off the viewable part of the screen, even when the browser window is expanded fully.

It looks like this

This site uses the Canvas theme and WishList member. Some of the plugins are All in one SEO pack and WordPress Page Widgets.

There is no slider bar at the bottom of the browser to let you just pull it to the right and click the update button. I have been able to move the update button down below the edit field by changing the screen options to show only one column, but then the client has to scroll down to make each change.

Has anyone seen this before? Fixed this before? It makes editing the pages a pain, so I’m trying to make my client’s life a little easier.

Thanks for your help!