bug with images ?

hi @ll,

if i want to load a .jpg in uv image editor nothing happens and the following is in the console

lippng error: image width or height is zero in IHDR

using
blender 2.53b 64bit
64bit win7
pyton 2.6

thanx

edit

http://www.imageupload.org/image.php?id=1D5E_4C5860BC&jpg
a screenshot of the problem, notice the different picture sizes althoug they are equal