Nick Hall wrote: > Thanks, I tried using this snapshot but unfortunately, it isn't work, > although its failing in a > different way. Where before it would just repeat the error message > continuously, now it attempts to > do the measurements but basically ends up with 0's for everything at the end. > I've attached the > debug logs for this snapshot, and also the version 1.3.3 (working) one to > this email. Thanks, Sorry about that - I hadn't removed all the effects of the flags. Try downloading it again. Graeme Gill.