Cheers - have already tried deleting the 'Cursors' directory, on a test PC (and your other suggestion). This is fine if the user has not yet changed their pointer, however if they have done, they do not get the default pointer but retain the one they selected themselves - they can not, then, change it back, unfortunately. I have 850-900 users on the system, at the mo and, although the majority have not changed them, I could easily have 100-200 users to sort out.
Thanks for your suggestions, tho'
Dave.