In Premiere Pro CC 7.0 and 7.1 when I try to specify an Output Name in Export Settings the dialog is apparently behind the main Premire window and I am essentially locked up until I force Premire to close through Task Manager. If I drag the Premiere Pro main window to my second monitor before I follow this workflow the dialog appears normall.
This doesn't always happen, but almost always. Having Premire not maximized on the main window also doesn't seem to solve this problem. I'm not running any known applications that would alter the contents of the exporer window, but I realize that some external app could be a factor.
I've seen similar behavior on my one monitor system, except that when I move the PP window, there's nothing waiting there behind it. The Windows dialog never actually opens, but PP thinks it has, and I'm stuck in limbo with an End Task as the only way out.