Ron,

Go to the Tools menu, choose Options, then the General tab.
There, uncheck the 'R1C1 reference style' setting.


--
Cordially,
Chip Pearson
Microsoft MVP - Excel
Pearson Software Consulting, LLC
www.cpearson.com



"Ron" wrote in message
...
my worksheet columns have changed to numbers instead of letter.
How do I
change them back?
Cell A:1 is now 1:1?
--
Ron