Hi everyone. I've recently used bootcamp to dual boot ubuntu, it kept freezing on each login so i went into disk utility, and am currently removing the disk volume for ubuntu - 32GB. The problem is it's still preparing the removal and it's been 15 hours. When i try to quit the program it says that the operation is still going, so i don't quit as the partition will be damaged. So how long will it take to remove a 32GB volume - should it take this long? I'm using a Macbook Pro 2.5GHz, 4GB RAM. Thanks.