[Excel03] Auto calculation and CPU at 100%, but no problem with 20
 

Hi all,
I have a problem with Excel 2003 (sp3 and full updates).
An Excel files was created with Excel 2000 and when i'm using Excel 2003 my
processor is full during 5 or 6 minutes. But i don't have this problem with
excel 2000.

For me it's very important to have automatic calculation.
If any people can help me.

Thx a lot for your support.