The field in the settings should be 'required'

Let's say you set the image size settings for a certain image field to nothing at all, just deleted the default and left it blank.

Now you try to upload an image. It won't let you, because it is more than " "Kb.

Further, because of this, no image you try to put in would work. At that point of the process, you have to put in a valid image file, it won't let you *not* select an image and go on, even if the image field was optional in the first place.

I don't know what to do about the 2nd thing, but perhaps the settings form should pop up an error requring something be set for the image size.

I hope this makes sense. Can provide screen shots if necessary.

Anisa.