I have Windows 98. I upgraded my Internet Explorer from 4.0 to 6. When I save pictures, I right click, click "Save Picture As", and then save the picture in bitmap format (the only other format that I can choose is ART). I use Ulead PhotoImpact, and when I try to open the picture up, first, it converts the picture into JPEG format automatically, and then it says "Unknown File Format", and the picture doesn't even open up. I've tried to open the picture in MSPaint, Picture Viewer, and ArcSoft PhotoImpression, and the same thing keeps happening. I've already cleared my Temporary Internet Folder, but that didn't help. How do I fix this problem? Any help is appreciated. Thank you!