why taked so long to open an workbook on excel 2000?
 

I created a workbook on excel 2003 and works fine, when I try to open it on
excel 2000 it takes an eternity to open. its a big document 6MB it haves
formulas and macros. earlier I had the same document that was 12MB and opened
fast in the 2000 excel but now thats smaller is slower....