Some Ide cables are preconfigured for specific hook ups, generally they will be labeled as master and or slave and the tags can come off.
Some Ide cables are used for drive select hook up.
So this leads me to believe you have the ide cable 180degrees off or backwards as it might be described.
I know there's no need to mention the colored stripe on the cable which indicates pin one. The only time this matters is if the cable or receiver isn't keyed.
So try flipping the cable backwards or rejumper the drives to drive select.