My brother (SJC) and I (DWC) play Sudoku and compete to see who takes the least time to complete. We've been doing this for years and have been recording the results on a daily basis on an excel sheet. The times are placed in columns V and W on the row for the day's scores. Column W for the day is conditionally formatted red if the time in W is greater than that of the one in V, or green the if it is less. Something happened recently to corrupt the sheet's conditional formatting. I set all this up years ago when I was much younger and now I'm now no longer able to figure out how to reconstruct the formatting. I would appreciate help from anyone who could do or assist me in this effort. Thanks!