At times, your system may display an error indicating the need to correct histological spots. There can be several reasons for this problem. Cindy Sampias, JD CT (ASCP) HTL Nuclear staining errors.Poor eosin differentiation.Poor contrast between hematoxylin and total eosin.The seeds are reddish brown.Dark sediment on a glass slide.Uneven coloration.White spots on slides after dewaxing.Removes…