iWeb Migration problems to new computer

I can't seem to get my iMac ( 3.4/i7 10.8.2 ) to recognize my iWeb domain.sites2 file after I've copied it to the new machine's ~/Library/Application Support/iWeb/domain.sites2 folder? I copied to the folder and double clicked it to open iWeb, which opens but the files are not there just a fresh domain. Anyone have a fix for this? The files and domains work fine and the files are present on the old machine?

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