Iīm doing a test installation with Zimbra appliance om a vmware server 2.0.

Since i run vmware server i choose to download the "traditional VMX"-files.
i then create a folder for the files and choose add virtual machine to inventory, so far everything looks good.
I then notice that vmware server sets up the appliance as a "Ubuntu Linux
32-bit" system.
Isnīt it suppose to be a 64-bit system, is this problem correctable in any way?