Attached Link: http://www.our-class.net/mmchristen/

I'm not sure either why you might want to repeatedly 'Copy Picture' (in the edit menu) as that only gives a quick snap of what the preview window contains? Nevertheless a sweet little program that will do what you want is "CopyMessageBox" (linked). At least it will allow you to queue up screenshots by simply hitting a hot key. It's a program I would recommend to all anyway, as it makes it very simple to take screenshots of e.g. material settings or parameters windows, without having to set up any alternative capture programs. Another feature CopyMessageBox has that I find to be very useful, is that it gives you the ability to access and save the text contained in message boxes (for example the keyboard shortcuts help in UVMapper Classic).