Thanks Cheryl Thats all I needed to know Again if you don't ask you don't get to know do you <g> Its not often I have needed the facility of two files open at the same time but it would have saved a tremendous amount of work if I had known then it could be done It should come in very useful We learn something new everyday they say :-) Having used PAF for quite some time I wonder what else its capable of that I haven't found yet I will take a gander at the tutorials again Nivard Ovington in Cornwall (UK) > Do you prefer Schroedinger or Hisenberg? (g) > Hypothetically, yes, of course, there's a /chance/ of > corruption. > > Practically, I've never heard anyone SAY they had a problem. > > Cheryl