Also, are you doing all of this logged in from the console as root? If so, you need to check "System--->Preferences---->Removable Drives and Media". If I recall correctly, the default for root is not to automount these devices.
Also, are you doing all of this logged in from the console as root? If so, you need to check "System--->Preferences---->Removable Drives and Media". If I recall correctly, the default for root is not to automount these devices.