Thanks Chunter, where might I find this wee program, any ideas? Just to let you all know, it WAS a corrupted CD. I managed to grab a second-hand GP4 for £15.00. Ran it and it's taking fine now. So at least we all know that data3.cab errors on an install/re-install are (on this occasion at least) signs of a corrupted CD.
Jackie
....................I quite like this now.