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Did you have a working network connection when this happened? Your problem is typical of the wifi bug in Lion with safari 5.1 just crashing when it is waiting on response from a down network.
 
No I have wifi off, running through Ethernet. Wifi on my MacBook Pro has connection issues. I am running the latest Snow Leopard anyway. This Safari issue only came about with the 5.1 update. If I knew how to revert back to the previous version I'd try it out. I miss Safari on the Mac.


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I am here: http://maps.google.com/maps?ll=-37.793398,145.253639
 
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