I have a MBP with 250GB HDD. I have two partitions one of 110 GB and the other 120GB. When i run bootcamp assistant it says " THE STARTUP DISK CANNOT BE PARTITIONED OR RESTORED TO A SINGLE PARTITION The startup disk must be formatted as a single mac os extended (journaled) volume or already partitioned by bootcamp assistant for installing windows." I plan to keep the 110 GB partition as it is and make two partitions on the other partition of 120 gb - 60 gb for mac use and 60 gb for installing windows xp. But after giving the error message the boot camp assistant does not continue. What do I do?