Can't enable desktop effects

[FuturePilot]

Compiz worked in Feisty but after the upgrade I can't enable the desktoop effects.
This is what I found in .xsession-errors
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: present.
Comparing resolution (1400x1050) to maximum 3D texture size (2048): Passed.
Checking for nVidia: present.
Less than 65536kb of memory and nVidiaaborting and using fallback: /usr/bin/metacity
Window manager warning: "" found in configuration database is not a valid value for keybinding "toggle_shaded"

(gnome-appearance-properties:7611): GLib-CRITICAL **: g_array_free: assertion `array' failed
Window manager warning: "" found in configuration database is not a valid value for keybinding "toggle_shaded"
Need some help here:(

My xorg.conf
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf(5) manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
Fontpath "/usr/share/fonts/X11/misc"
Fontpath "/usr/share/fonts/X11/cyrillic"
Fontpath "/usr/share/fonts/X11/100dpi/:unscaled"
Fontpath "/usr/share/fonts/X11/75dpi/:unscaled"
Fontpath "/usr/share/fonts/X11/Type1"
Fontpath "/usr/share/fonts/X11/100dpi"
Fontpath "/usr/share/fonts/X11/75dpi"
# path to defoma fonts
Fontpath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "dbe"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "HorizScrollDelta" "0"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "Device"
Identifier "nVidia Corporation NV11 [GeForce2 Go]"
Driver "nvidia"
Busid "PCI:1:0:0"
Option "RenderAccel" "True"
Option "TripleBuffer" "True"
Option "AddARGBVisuals" "True"
Option "AddARGBGLXVisuals" "True"
Option "UseEdidFreqs" "True"
EndSection

Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
Horizsync 28-70
Vertrefresh 43-60
EndSection

Section "Screen"
Identifier "Default Screen"
Device "nVidia Corporation NV11 [GeForce2 Go]"
Monitor "Generic Monitor"
Option "metamodes" "1400x1050_60 +0+0"
Defaultdepth 24
SubSection "Display"
Depth 1
Modes "1400x1050"
EndSubSection
SubSection "Display"
Depth 4
Modes "1400x1050"
EndSubSection
SubSection "Display"
Depth 8
Modes "1400x1050"
EndSubSection
SubSection "Display"
Depth 15
Modes "1400x1050"
EndSubSection
SubSection "Display"
Depth 16
Modes "1400x1050"
EndSubSection
SubSection "Display"
Depth 24
Modes "1400x1050"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
screen "Default Screen"
Inputdevice "Generic Keyboard"
Inputdevice "Configured Mouse"
Inputdevice "stylus" "SendCoreEvents"
Inputdevice "cursor" "SendCoreEvents"
Inputdevice "eraser" "SendCoreEvents"
Inputdevice "Synaptics Touchpad"
EndSection

Section "DRI"
Mode 0666
EndSection

Section "Extensions"
Option "Composite" "Enable"
EndSection

[FuturePilot]

Ok, I found out that there was a blank entry in my Gconf under /apps/metacity that was blank for some reason which was causing this
Window manager warning: "" found in configuration database is not a valid value for keybinding "toggle_shaded".
But I still can't enable them because the Gutsy version of CF has this little restriction in it
# Check if the nVidia card has enough video ram to make sense
check_nvidia_memory()
{
MEM=$(${NVIDIA_SETTINGS} -q VideoRam | egrep Attribute\ \'VideoRam\'\ .*: | cut -d: -f3 | sed 's/[^0-9]//g')
if [ $MEM -lt $NVIDIA_MEMORY ]; then
verbose "Less than ${NVIDIA_MEMORY}kb of memory and nVidia";
return 1;
fi
return 0;
}
Which isn't present in Trevino's version. Basically this says if you don't have 64MB of video memory no desktop effects for you!:( Which isn't fair because the latest legacy driver has fixed the black window bug.

[Captain_Rage]

Unfair indeed, considering everything worked fine with Beryl in 6.10 and 7.04 with my 32Mb Geforce 4...

Here is what it says when I try to start Compiz:


compiz
Checking for Xgl: not present.
Detected PCI ID for VGA: 01:00.0 0300: 10de:0176 (rev a3) (prog-if 00 [VGA])
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: present.
Comparing resolution (1024x768) to maximum 3D texture size (2048): Passed.
Checking for nVidia: present.
Less than 65536kb of memory and nVidiaaborting and using fallback: /usr/bin/metacity

[FuturePilot]

Well actually I found a little hack around this. :lol:
gksudo gedit /usr/bin/compiz
Find this section near the top
# Minimum amount of memory (in kilo bytes) that nVidia cards need
# to be allowed to start
# Set to 262144 to require 256MB
NVIDIA_MEMORY="65536" # 64MB
NVIDIA_SETTINGS="nvidia-settings" # Assume it's in the path by default
Now make it look like this. Add what is in red
# Minimum amount of memory (in kilo bytes) that nVidia cards need
# to be allowed to start
# Set to 262144 to require 256MB
# Set to 30000 to hack around 64MB minimum limit
# Set to 65536 to revert back to 64MB (default)
NVIDIA_MEMORY="30000" # 32MB
NVIDIA_SETTINGS="nvidia-settings" # Assume it's in the path by default
You'll have to do this every time there is a Compiz update because it gets overwritten. Just a note: Compiz acts differently from Beryl. You get hit by the black window bug more. You might have better luck with this if you use the 9643 driver.