Thanks a LOT RoryA ! it makes lots of sense;
When I record a filter in Excel 2013, sometimes, I get an Add2. And, if a try to run this recorded slice into excel 2010 it does not work at all !
Unfurtunatelly, on the oposit direction, when I replace a "add2" with a "add" , the macro works in Excel 2010 but stops working in Excel 2013 !!!!!
But....does somebody knows what is the difference between de new Add2 method and the old Add ?