cannot seem to post new thread in Corporate section

I thought maybe it had to do with copy and pasting the thread. I've tried to start a thread so many times that I copy and paste the content now instead of typing it out every attempt. So, again, I tried typing it out and same problem.

What is the error? Some of you may wonder. Well, let me explain. I type a title, lengthy message and click Preview or Submit then it slowly loads a blank screen. There is no APC banner or buttons to click anywhere - a completely blank screen. When I hit the back button it takes me back to the post new thread page with all of my content still present.

I have not read anywhere that there is a restriction to new comers about posting in the Corporate section. The only thing I have read so far is you must have 10 quality posts before you are able to Private Message.