Had the same problem and just gave up but kept an eye on them. I really am of the opinion that one of the reasons that we went to white eggs in this country is that they're easier for commercial producers to candle for possible defects (blood spots and such.)For the life of me I cannot see through these Cream Legbar eggs! They are just really dark - and I was using my husband’s really bright led flashlight. Am I doing something wrong? Has anyone else had this problem?