Resolution problem

When I change the monitor resolution (from 1600x1200 to 1024x768 or lower), cam2pc seems like ignore it. It just keep showing the pictures as big as the original res (the one which WinXP found when started), so they can't be viewed completely. Even the wallpaper keeps its original size till I make a wallpaper update.
Does it have a (re)solution? :(
Does it have a (re)solution? :(