How large was your file? The pic has to be within the size limitations for this site and darned if I can remember what that size is. Me, the picture taking queen!!
You could try to resize your pic and then uploading it again. See what happens. If that doesn't work I'm sure someone who can explain how to's better than I will be along soon.
Neat name for kitty. My black kitties are Orbit, Jupiter, and Kearn. They are, well two of them are, snugglebums. Orbit especially. Jup we are working on.