One thing you can do is go into Tools:Options:Calculations:Manual. This
would let you control when your sheet recalculates.

Some additional information on how large your data set is, how many records
exist, and how complex your calculations are would help us determine if there
are other things going on.
--
Tips for Excel, Word, PowerPoint and Other Applications
http://www.kan.org/tips


"Ray S." wrote:

Every time I open an Excel worksheet it hangs like forever recalculating
cells. Can I avoid that problem?