Where did my HD space go? Why 200GB of Virtual Memory?

I checked the size of my hard drive and was surprised to see roughly 200GB missing from its capacity.
I checked Activity Monitor under the system memory tab and it says "VM Size: 192 GB"
How do I stop this outrageous behavior?
-shaun

I just got my new MBA (with Lion) 3 days ago and my computer constantly has ~195 GB of virtual memory. It also seems that 2 of my 4gb of RAM are always being used (either wired or active) even immediately after I turn on the computer and when there are no apps running. Are these two behaviors normal (the large virtual memory and the constant ram usage)? It seems weird that the computer is running random tasks that take up a full 2gb of ram *all* the time.

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    Amazing Disappearing Drive Space
    [http://www.pinkmutant.com/articles/TigerMisc.html]
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  • Help my hard drive is being taken up by about 200gb of "other" memory, i am running time machine on an imac does does cause the problem how can i get rid of all "other" memory

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