We just upgraded to Confluence 4.1.2. In the prior version, I could click Edit and the page (in edit mode) would display in the full browser window. Now, in version 4.1.2, when I click Edit, the page (in edit mode) displays only in the right half of the browser window. How can I view pages in edit mode in 100% of the browser window? By the way, this annoying behavior happens regardless of the browser I use.