Hi all

I wrote a solution which recalculates the whole workbook (Excel 2002 SP2) in some functions. Everything works fine, but if the user activates the autofilter for some big sheets with complex formulas, the performance is terrible. Without activated filter, recalculation is finished in 10-20 seconds, with activatet autofilter it will take 2-3 minutes

Any ideas how to get a better performance