Windows 7 possible bug or driver problem?
I just wanted to see if anyone else is having this problem. If I open up a picture on the computer using the default Windows Photo Viewer and it is displaying the picture in the "fit to window" option then if I move the window around on the screen it is very choppy and the mouse lags. If I set it to display "actual size" and try to move the window on screen it is fine.
If I open the picture in any other program like Paint or Windows Live Photo Gallery it is fine.
It may just be a problem with the Nvidia 191.07 drivers I'm using.