Hi, I have Fedora 15 installed on my Sony Vaio VGN-SR190, but I'm having a little problem with it. When I plug in the VGA cable for the monitor, my laptop freezes, but when it's plugged it before I turn it on, it works fine, until I unplug it, which freezes it. I'm using the onboard Intel graphics card on it. Is anyone else having this problem or knows how to fix it? Thanks.