So apparently the fucktards who create those annoying pop-up ads have discovered how to shut off all of the IE interface surrounding their ad, so there, in the upper left corner of your screen, taking up 3/4 of my monitor is this ad that you can't close. Right clicking on it in the task bar and closing it doesn't work either, that's been disabled. Alt-F4 doesn't work either, THAT has been disabled. The only way to close it is to CTRL-ALT-DELETE and close it through the Task Manager.
Someone needs to die a painful death after being dropped into a vat of hungry fire ants.