Hi Catalin
I have looked at this solution using Excel 2010 in order to build on my own knowledge. However as soon as I enable the worksheet all the formulae fail to work and I get #NAME errors in Columns J, K and L, and 00:00:00 in Columns G and H.
Presumably this is because the Function VBA code is not contained in the spreadsheet sample you provided?
Please advise.
Thanks
Tony(OTPM)