'Invalid Request' error message displays the first time I attempt to publish a post. However when I open wordpress in a new tab and go through the exact same process again- it publishes without any problem. This has happened multiple times over several weeks. I always have to re-do a post completely. Very frustrating and time consuming.
I am copying and pasting text/images from a website- into the body of the message- so perhaps this has something to do with it?
Please lend your thoughts!
Blog url: http://garivernews.wordpress.com/