Hi,
I'm running 3.4.8 on a Squeeze machine and thinking about upgrading to 4.0. Are 
there any special steps needed to take after installing 4.0, or something else 
I should think about?

At the moment we are deploying Lenny, Squeeze and Wheezy, all x86 and amd64. Is 
the new version incompatible with any of these? As I said the server is, and 
will be running Squeeze.

BR
/ Bjarne

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