Did IE recently update on your computer? That seems to be the issue with most people who are using IE, and specifically IE11. The Compatibility View button seems to have solved the posting problems for most people. See page #3 in this topic, please.
Casey, if you look at my earlier post, I referenced the compatibility view thing. I managed to get it done using chrome. Its weird that this is the only forum people have issues with. Thanks for your help.