Nice idea, but on just playing with it, it doesn't get updated when the
column width is adjusted. If you put
=CELL("width",A1) in A1, you should see a value (8?)
Widen column A, and the value of A1 doesn't change until you re-calculate
(F9). So the calculate event will update it, but not the widening.
--
HTH
Bob Phillips
... looking out across Poole Harbour to the Purbecks
(remove nothere from the email address if mailing direct)