Today I seem to be having a problem any time I post a reply to a thread. I get to the part where I submit the response, and it takes me to a white page. The URL up top has the ?action= in the URL like it should work, but it stays a white blank screen. It isn't "working" so it never does anyhing. If I go back to the forum main page it shows me that my response was in fact added to the thread, but I think that transition immediately after posting isn't working for me.
I'm using MSIE8 with compatibility mode enabled.
EDIT: And yes it did it on this new post as well as the other reply-to-post actions.