Some jpeg images on a CD burned on an AppleMac iBook wont open on my laptop. When IE opens a file I get the red cross indicating image absent displayed. If I try to open one in MS Photodraw I get a message telling me that "there is not enough memory or there may be some other problem, restart Photodraw and try again". There is enough memory and restarting Photodraw makes no difference. Curiously all the images are only 1Kb in size; any ideas?