I've never posted on Stack Overflow before, so this is my first attempt. I've drafted my question but when I try to submit it, it says:
Your question couldn't be submitted. Please see the error above.
This would be fine if it actually highlighted an error, but there's no reason I can see why my question isn't posting. Note there is no error in the sidebar as there is in other bug reports.
Unlike in Make error notifications in posts more obvious/visible (which is about editing), I see no error at all while trying to post a new question in IE8.
In Chrome, I got an error about tags, so could post my question after all.
This is in IE8: