Seagate Desktop 500GB External Drive USB not recognised

When connecting this drive to either a PC running XP Pro or a Mac (MBP) running OS X 10.5 (Leopard) then I can access the drive without a problem. However, when I connect the drive to a Mac running OS X Server 10.6.2 (Snow Leopard Server) then the drive is not recognised. It does not even show up in the Mac's Disk Utility. I am able to connect USB Flash drives and other USB devices to the same Mac (a new Mac Mini 1TB server to be precise) which verifies USB connectivity.
It looks like there is a compatibility issue with OS X Snow Leopard. Do you work with Seagate at all to correct this issue? is there a firmware/OS X fix?

Have you contacted Seagate, as they manufacturer the hardware? Do they have any updated drivers or firmware or statement of compatibility regarding Snow Leopard on their website?
Message was edited by: DaddyPaycheck

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This question was solved.
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