Thanks Aditya

> Sorry, I have no idea of how things work on a Mac, but it seems  
> strange to
> hide the entire tex tree

simply, the whole usr folder is hidden

Ok, I'll take a look an in case come back to the list
Best

-a-


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Andrea Valle
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CIRMA - DAMS
Università degli Studi di Torino
--> http://www.cirma.unito.it/andrea/
--> http://www.myspace.com/andreavalle
--> andrea.valle@unito.it
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"
Think of it as seasoning
. noise [salt] is boring
. F(blah) [food without salt] can be boring
. F(noise, blah) can be really tasty
"
(Ken Perlin on noise)