virtualbox.org

I've been using the previous version of Virtualbox for a few weeks but today, I downloaded and installed the latest version. I updated guest additions on my guest, including 3d drivers. One of my VMs now max's out my CPU. The VM is running Oracle DB 11g, IBM WebSphere and IBM Rational Application Developer. The CPU max's out immediately after I boot the guest OS and I'm guessing VB isn't behaving well with Oracle DB.

Host OS: Ubuntu Natty Narwhale 64 bit
Guest OS: Windows XP SP3 32bit
VBox version: 4.1.4