Excel version is same?
Maybe the form needs macros to be enabled?

Can you upload the file to wikisend.com and paste the link here so that we
can have a look?

"LA" wrote:

Hello, I am working with an excel form that is provided by a state agency
for a specific type of report. In this form there is one worksheet with
check boxes to select for GPS data. I can select these boxes fine from my
computer and others; however, these boxes will not check/uncheck on a new
coworker's computer for whom I am trying to show how to fill out the form.

I have searched this site as well as google and haven't come up with
anything. Any help would be appreciated.

Thank you.