Ogg & Totem kill X

[Steve Dowe]

Hi,

I have F9 with Totem and VLC installed.  When I try to watch an ogg 
video from Red Hat's web site in Totem, the screen goes blank and I can 
hear my hard disk head park.  I can't recover X from this - I have to 
hard reset the machine and boot back into the desktop.  When I try the 
same video in VLC, VLC just dies immediately (but at least it doesn't 
bring the system down too).

I've searched for log entries relating to this error, but there seem to 
be none.

So... my question is, does video require DRI to be enabled in X?  I had 
to disable DRI in my xorg.conf because it was making X hang in certain 
situations.  Here's my xorg.conf for reference:

Section "ServerLayout"
    Identifier     "Default Layout"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
# keyboard added by rhpxl
    Identifier  "Keyboard0"
    Driver      "kbd"
    Option        "XkbModel" "pc105"
    Option        "XkbLayout" "gb"
EndSection

Section "Device"
    Identifier  "Videocard0"
    Driver      "radeon"
    Option        "DRI" "off"
EndSection

Section "Screen"
    Identifier "Screen0"
    Device     "Videocard0"
    DefaultDepth     24
    SubSection "Display"
        Viewport   0 0
        Depth     24
    EndSubSection
EndSection

Any ideas, suggestions, etc appreciated.

Thanks,
Steve