Clockwork does not even access the external sd. You partitioned your internal. You might be able to repartition it from adb if you connect after loading clockwork recovery.

Sent from my SGH-T959 using XDA App
Phone: HTC Sensation 4G
Recovery: Clockwork Recovery 5.02.0
RoM: InsertCoin 2.5.5-2
Theme: GingerThyparancy 1.0