Hi all. A strange problem has surfaced on the week-end and I am not sure how this has really happened. When I go into the Desktop Properties to select a wallpaper, only BMP files can be seen. I went into the C:\windows\web\wallpaper\, all the pictures that came with my XP Pro are there as well as mine own imported pictures. I can right click the picture in the folder to "Set as Desktop Background", but in the Display Properties, I could go to Browse to the above folder to get to my favourite wallpaper which is a JPG file, it does not get applied in the preview neither did it gets added to the list. What would be wrong?