My wordpress installation doesn't allow me to update new posts. When I update them, it will create a new revision, but none of the changes will be retained.
I have no problem creating new posts. I can update posts through iPad. For a short time, I was able to update posts by turning off the WYSIWYG, but that stopped working.
I deactivated all the plugins. I deleted all the core files (leaving wp-content). I added fresh core files.
None of these things remedied the situation.
Anyone else encounter and solve this issue?