you have to resize your pics... easiest way to do it is in a paint-type program. I use Paint Shop Pro, or photoshop, but you can even use microsoft paint (the default paint program that comes with windows). If you use that, go to Image > Attributes and change the width and height of the pic.... you may have to tinker with it a bit to make it the appropriate size. I post mine usually at 612 x 408 pixels.
HTH.
email me if you still need help...
lou10579@aol.com