And if you don't like them (like me) you can turn them off under
toolsoptionserror checking

--

Regards,

Peo Sjoblom

Excel 95 - Excel 2007
Northwest Excel Solutions
www.nwexcelsolutions.com
"It is a good thing to follow the first law of holes;
if you are in one stop digging." Lord Healey


"SITCFanTN" wrote in message
...
What does it mean when there is a small green triangle in the top left
corner
of a group of cells in a column? Thanks so much