Sometimes, when just making a new post for a thread or topic, and I hit submit, there some kind of error message that displays saying I posted already. When I look back at the said thread and refresh it, my post doesn't appear at all. Even when I go back and hit the submit button again on my browser for the post, it still gives the same error message. The only way around this is to copy-and-paste the reply and load up a new reply form.

Does anyone seem to have this problem or a solution for this? If so, thanks.

EDIT: This error even occurs when you try to modify a post as well.

-Chris R.