Am Fri, 13 Sep 2013 14:04:47 +0100 schrieb Quilp:
The numbers, now out of sequence, are in column B
if the name of the CD or DVD is in column E and you will look for the
highest sequential number of the name in E1, then try:
and enter the array formula with CTRL+Shift+Enter.
If i still misunderstand your problem please upload a sample.
Win XP PRof SP2 / Vista Ultimate SP2
Office 2003 SP2 /2007 Ultimate SP2