I installed the new version of wordpress and now I cannot edit anything on any of my subsites. When I try to edit a page everything appears to work but after saving it, it dumps me to the post page and the updates did not go through.
If I try and add an image, disable or enable a plugin I get "Are you sure you want to do this?"
If I create a post or edit one it seems to work but again nothing changes?
On the mainsite I have no problems everything works great. I have tried different themes and that has not helped. I have also disabled all but two plugins (The only way to disable plugins is by deleting them and I don't want to delete the last two).
Can anyone help?