I had set up worksheets for some people. I had someone today tell me that
when they enter the information in it doesn't total the data anymore. When I
checked on the problem I found that after entering in the data it would not
total, but if you saved the worksheet it would total the data. I do not use
the worksheets so I do not know if there were any changes made. The
worksheets are password protected, but their supervisor knows the password,
so it is plausible that they were changed.

Is there anything you know of that would cause this?