Lotus Notes HTML footer problem

[wadjssd]

Hi
I am trying to set up a colleauge with a simple HTML file as a footer for all of her emails. I have set up myself perfectly successfully, but whenever she tries to create a new mail message, she gets the following error:

Invalid View Environment Variable - check Notes.ini

I can happily sit and look at Notes.ini, but I have no idea what I'm looking for or what needs changing!! Any help greatly appreciated!

Thanks in advance