I am running a simple calc on a new computer that I bought with an Athlon
3200+ processor. The calc adds either .1 or .2 to the previous result
depending on a condition. After the calc runs on the first 15 or so rows,
instead of adding a .1 it adds a .100000000000001 which, although small,
creates an error and later "IF" statements fail a test that should be true.

Does anyone know of a problem with Excel 2003 and the Athlon 64 3200+
processor?

Rick1459