Sometimes it can be an indication of something like a watermark or signature on the image.

More often than not however, it's the result of an image being resubmitted without necessary changes. For example, if an image is submitted with an invalid model release, the file will be put into "remind to complete" mode with an indication there is a problem with the release. If you then resubmit the same file with the same bad release, the image is then declined for non-compliance.

Model releases are the most common though it can also occur if you submit a file with bad keywords also.

Post the image number and I'll be happy to take a look for you.

Mat

Regarding image 132205879, it appears to be the actual content and nothing to do with a release. Generally, intentionally blurred content is pretty tough to get through. There will be exceptions of course for the most part, designers prefer to add their own post-processing special effects to match their project exactly. You will likely find better results submitting the clean, sharp, color version of the image.

-Mat