Excel 2003

Hello Debbie

Thank you for your question and welcome to the forum.

If you go into Tools - Options, and select the Error Checking tab, under Rules, uncheck all the rules relating to formulas:

Inconsistent formula in region
Formula omits cells in adjacent region
Unlocked cells containing formulae
Formulas referring to empty cells

This should stop the majority of green triangles appearing.

Kind regards
Amanda