I have tried 4 times to upload my picture and thumbnail to the Poser gallery and it keeps telling me the size is too big but the full size picture is 1600X1200 at 475k and the thumb is 200X150 at 12k.  Neither is too big or too small.  There is obviously a bug tonight at 4:16AM 8/10/10... I will try again tomorrow and hope it works then...