Grr LJ!

Has anyone seen, anywhere, any real explanation for what the heck is going on? I can't do ANYTHING from Safari on the downstairs computer, not even comment. On Mozilla (desktop) I can comment and make SHORT posts, but not longer ones, and I can't edit posts at all. (Which I'm sure sounds like not a big deal, but since I'm writing in several locked posts -- which I edit, write in, then save, only not because it WON'T SAVE -- it is, to me.)