Hello, we have been given an excel workbook to work with. When trying to email it it says there is a virus in it.
We have deleted every sheet and inserted a new one but it is still there.

Not a VBA guru but if I open up the code window it shows sheet1 (the one we inserted) and sheet2, the one which we cannot see.

If we go to format > sheet > unhide it does not show a hidden sheet in there.

We are getting around it by cutting the sheets we need from the original and putting them into a new book, this allows us to send it then.

I was wondering if there was another way of seeing the hidden sheet and maybe finding out who put it there.

Thank you.