Great idea, but I've run into a problem. First, I'm using Office 2004 for Macintosh. When I first open the spreadsheet, I get an error: "Compile error: Sub or Function not defined" If launches Excel's VB editor and has "Sub Autpen()" highligted in yellow (on line 1) and "MonthName" highlighted in blue (on line 3). I'll see if I find anything else. When I press the "Reset Spreadsheet" button, I get the same error again, this time "Sub Reset_Everything()" is highlighted. Looks like it is on line 12.