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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal>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?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>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.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>BR<o:p></o:p></p><p class=MsoNormal>/ Bjarne<o:p></o:p></p></div></body></html>