I get these emails telling me to come validate links so I do. I get there and go through the info. then when I push the validate/delete links button i get this error (below).What would cause this error and how do i fix it?

Validate Links

Error validating links:
Validate Error: 10. Couldn't find record in validation database.
Delete Error: 8. Couldn't find record in validation/modified database.
Delete Error: 9. Couldn't find record in validation/modified database.
Delete Error: 7. Couldn't find record in validation/modified database

http://www.hiphopgateway.com
http://www.diligentimpact.com