I've asked about this before and someone pointed me to an article that said that if your post/page is disappearing because it is over some unspecified mysterious character limit, then just delete the post/page and start over.
That doesn't work.
I have a very long essay I'm trying to put on my site as a page. Once I get to a certain length the page doesn't show up. Sometimes the content is deleted out of the editing window too!
This is an annoying issue that I need to resolve, as my WordPress is geared toward long articles. How can I remove the post/page character limit?
My WP is hosted on my own server.