Mac users who've upgraded their laptops to Apple's new Leopard operating system are reporting a sharp drop off in battery life.

"With Leopard, my batteries seem to be draining much faster than with Tiger," said 'Tick629', on a recent post on Apple's Leopard support forum. Tiger is Apple's predecessor to Leopard -- which is officially known as Mac OS X 10.5.

Tick629's post is echoed by doze...

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