Hi All,

I was running Excel 2000. All my macros always refered to excel files as
myfile.xls. We are switching to 2007 and now all files are *.xlsx or xlsm
or xlsb blah blah blah.

How should I change my coding? Do I hard code in the file name as
myfile.xlsm? What happens if the Excel 2010 uses *.xlsmm or somthing stupid
like that. Then do I recode everything again?

There has to be an easier way.

Thanks
Chad