User blog comment:DaNASCAT/Technical Update: January 3, 2012/@comment-4115045-20120104231719/@comment-33460495-20120105103023

This error also occurred on me.. but for 2 months before. You know, the gray box, no WYSIWYG appearing, publish, and preview buttons on, editor not expanding to the bottom, and no additional tools are caused by page loading errors, reload the page a several times and it will be back. Well, the worse thing is that when you click the publish button when the box is gray, it will lead you to a series of unknown codes used specially for INTERNET BROWSING programs, when you mess that up, the page might be destroyed. It is like when your browser does have errors on loading that page.