There is one person on the file for Wave 6 of the 2004 Panel (SSUID='916344451699'; EPPPNUM='103'), who has negative values for TPMSUM1 and TPMSUM2. These values are incorrect, and should not be used. They resulted from an instrument error whose effect was not corrected for this one person in the editing process. The user should exercise caution in using any other item for this person or for the members of the person's household that depends upon these incorrect values, such as THEARN, THTOTINC, TFEARN, TFTOTINC, TSFEARN, TSTOTINC, TPEARN, and TPTOTINC.