I'm working on a sheet (file attached) that has a simple user form.

I have two versions.. the first is working 100%, the second (attached) is not, and yet the code was copied from the first.

Unfortunately I don't know enough about vba to figure out why it's not working.

The other unsual thing is that if I run the code on my laptop (where the file was created) it workd fine. But when I copy the file across to the pc at work, it throws an error??

Can anyone help?