I'm getting 500 error when I try to save a specific page. It's just text with ==== headings ====. When I put in one more heading it goes 500. When I delete the final heading it works again. When I mess with it and get multiple 500 errors my server locks up. Bad not good.
Something is buggy in the parser. I have to switch to different software if there is no known solution. Any clues? Hint : it's NOT my server config. Its' the parser.