links are breaking ??

[Guest]

We have a few excel files which link to other files. Several people use them
each month. We are experiencing broken links (like someone chose to break
the links or copied/pasted values).

Is there any excel reason this could be happening, or is it definitely user
error?

 

[Dave Peterson]

I've never seen excel convert formulas to values without someone asking for to
do it.

I'd start the investigation with the users!

(And you're sure there are no macros lurking that could be doing this in
error???)