Has anyone else noticed their Linux distro run significantly worse in 3186. I am running Fedora Core 6 and Parallels constantly runs at 80% CPU usage with Linux idle. I was already annoyed that in 1970 I would get random 100% CPU usage with Linux idle, but this is even worse. Also I had an external hard drive that use to work fine in 1970, but I can no longer get it to work in 3186. I am really getting frustrated at the lack of Linux support. This upgrade has been several steps down for me. 1970 was annoying, but 3186 is a show stopper for me.