Posted By pixzzle: Suggestion: When a pending re-submitted photo upload is cancelled, the status of the original image should revert to "Can Resubmit", with the apppropriate button enabled in the follow on page.
I think the suggestion is okay but probably won't have a high priority as I assume this is a very exceptional situation. iStock prefers if contributors are doing things right the first time, of course.
If you uploaded the corrected image from scratch, you should add a note +++ Note to Inspector: This file is a resubmission for file #xxxxx +++ in the description field of the image. Probably you would get a rejection for the file if the inspector finds out it's not done via the resubmission option. So you're better off explaining what you did and why you did it rather risking the inspector finds out on his own.