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kanon14

macrumors regular
Original poster
Jan 28, 2008
228
5
Hong Kong
I've upgraded to SL for a few weeks and I've noticed this strange problem. I'm using a Late 2008 15" UMBP with 4Gb of ram. When I was running Leopard back then it is quite unusual for me to use up 80% of my total memory. But since I upgraded to SL I notice that after a period of time (say maybe half a day) the MPB has less than 20% of free memory left. Is this normal?
 
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