Wiki pages that exceed the size limit of 90 KB seem to be malfunctioning when students attempt to add to the wiki. This malfunction results in the entire wiki being wiped. At this time, we recommend instructors create new pages when the character count on the page reaches this 90 KB limit or, better yet, divide the wiki into logical parts in order to avoid reaching this limit.
We recommend creating extra pages for your wiki when you get close to the 90 KB limit. To create a new wiki page, click the Create Wiki Page button in the upper left of the screen, name the page, and click Submit.