In Reply to: JBR Part 1 - Airport and Jetstar review posted by Bagusdaze on Sunday, 17. June 2007 at 12:14 Bali Time:
This year Perth airport weighed my bag as being under the max weight allowed. Singapore airport, where i was in transit, weighed the same bag as being 2 kg over.
Similar differences between airports when weighing my bag happened on the return journey.
May not be your scales.