This only occurs on one given question. I've had no luck recreating this on other questions regardless of any other variables. So strange.
When I attempt to flag a question as "it doesn't belong here", it used to provide a list of options with radial boxes next to them.
Well... the radial boxes are gone. Therefore, (since I can't select an option) you can't flag questions as off topic.
I've tried this on IE8, Firefox 5, Firefox 6, Chrome 13, and Opera 11. (Also in an archived version of IE7--not the standard IE7 installation, though.)
This isn't a permissions issue is it?