I've found that just about every Excel system I've written no longer works because I get an error message that says VBA can't find ATPVBAEN.xla. If it's so important why doesn't MS include it in Excel 2007?? Functions like "DATE" and "CHR" and "LEFT" can't be found by VBA. Yes, I've tried to do a search for it, but SEARCH in Windows 7 just never seems to find what I'm looking for. So I'm asking you guys if you know how I can get a copy of ATPVBAEN.xla?