Excel nervous breakdown
 

I have an Excel document that I update every month. For several months
I have
been having problems with it. It is a file that has several
worksheets. The
document itself when I print it out is 42+ pages. What will happen is
that I
will make revisions/updates to several worksheets, then the file has a
nervous
breakdown, it won't do anything else, I have to shut the document and
Excel
down, then bring it back up before I can do anything else with the
file. When
I say it has a nervous breakdown that is what I mean, you can see on
the
monitor where the file seems to jerk. We had been using the same
document for
several years and just renaming it and doing a save as when necessary.
But,
since we were having problems, this fiscal year I decided to start a
new
document from scratch. That didn't help,