I ran into a problem with uploading images into existing image objects. I have looked in the changes list for version 2.3.1beta but didn't see this problem listed. System Information I am running Zope 2.3.0 on Windows 2000. I uploaded a picture and called it 55Ford. (a jpg file) I changed the picture and uploaded the changes. I could not view the changed picture. I tired again thinking this is strange and still view showed the OLD (original) image. I delete the image object from zope and recreated it with the same name. I still saw the OLD (original) image! I create an image with a different name 55Ford2 and uploaded it and was able to view the EDITED image. Even stranger when I renamed the 55Ford2 object 55Ford and viewed it I saw the old image and when I renamed it back to 55Ford2 and viewed it I saw the new edited image. Please take a look. If you can't duplicate the problem email me for more details. Ian