have following code working with two problems. (1) copys more columns than I
want only want to copy (E) thru (L) do not want (M) (2) when trigger cell
in data worksheet is changed code inserts a new line. Wud like to only have
code only make change in target cell that was changed. Not start a new entry.

Help is greatly appreciated
Thanks

Public Sub CopyDonors(ByVal target As Range)
Dim wksSummary As Worksheet
Dim rngPaste As Range
Set wksSummary = Sheets("Donors")
Set rngPaste = wksSummary.Cells(65536, "A").End(xlUp).Offset(1, 0)
' disabling events to block extra passes through
' Workbook_SheetChange caused by changing Donors cells
Application.EnableEvents = False
Set rngPaste = rngPaste.Offset(1, 0)
rngPaste = Range(target.Offset(0, -7), target.Offset(0, 2))
Range(target.Offset(0, -7), target.Offset(0, 2)).Copy _
Destination:=rngPaste
rngPaste.Offset(0, 7) = target - 10
Application.EnableEvents = True
End Sub