1. A method of operating a multi-level cell memory, comprising: storing in a storage area identification information and an indication of a type of atypical operation for a cell in the memory having atypical operation; and adjusting operation of the atypical cell using the identification information and the type, wherein adjusting operation comprises: programming the cell with a slower programming algorithm when the type of atypical operation comprises programming faster than a mean cell program time by a predetermined amount.