I am a complete novice with MOODLE. All I know is that yesterday when entering content to a course I had the text editor toolbar; and today, there is no toolbar and content is now in plain text/HTML code. I have no idea what happened overnight or how to get back the text editor toolbar! Did I inadvertently do something? Is there a plugin bug (I haven't installed any plugins recently that would have caused the disappearance of the text editor toolbar)? I tried reading similar posts and responses and I am totally clueless on how to manage the administrative side of things. Is there anyone who can please explain to me or help troubleshoot in laymen terms?
On a side note, I have access to a different MOODLE site (same version, 2.9) and there the toolbar exists when entering content. Where can I pinpoint the difference in settings between the two MOODLE sites where one has the text editor toolbar and the other does not?