jawsh569@ziptie:~$ beryl-manager
jawsh569@ziptie:~$ **************************************************************
* Beryl system compatiblity check                            *
**************************************************************

Detected xserver                                : NVIDIA

Checking Display :0.0 ...

Checking for XComposite extension               : passed (v0.3)
Checking for XDamage extension                  : passed
Checking for RandR extension                    : passed
Checking for XSync extension                    : passed

Checking Screen 0 ...

Checking for GLX_SGIX_fbconfig                  : passed
Checking for GLX_EXT_texture_from_pixmap        : passed
Checking for non power of two texture support   : passed
Checking maximum texture size                   : passed (4096x4096)

Reloading options
Reloading...

(emerald:16384): Gdk-CRITICAL **: gdk_drawable_unref: assertion `GDK_IS_DRAWABLE (drawable)' failed
Reloading...

(emerald:16384): Gdk-CRITICAL **: gdk_drawable_unref: assertion `GDK_IS_DRAWABLE (drawable)' failed
X connection to :0.0 broken (explicit kill or server shutdown).
**************************************************************
* Beryl system compatiblity check                            *
**************************************************************

Detected xserver                                : NVIDIA

Checking Display :0.0 ...

Checking for XComposite extension               : passed (v0.3)
Checking for XDamage extension                  : passed
Checking for RandR extension                    : passed
Checking for XSync extension                    : passed

Checking Screen 0 ...

Checking for GLX_SGIX_fbconfig                  : passed
Checking for GLX_EXT_texture_from_pixmap        : passed
Checking for non power of two texture support   : passed
Checking maximum texture size                   : passed (4096x4096)

Reloading options
Reloading...

(emerald:16384): Gdk-CRITICAL **: gdk_drawable_unref: assertion `GDK_IS_DRAWABLE (drawable)' failed
Reloading...

(emerald:16384): Gdk-CRITICAL **: gdk_drawable_unref: assertion `GDK_IS_DRAWABLE (drawable)' failed
Reloading...

(emerald:16384): Gdk-CRITICAL **: gdk_drawable_unref: assertion `GDK_IS_DRAWABLE (drawable)' failed
Reloading...

(emerald:16384): Gdk-CRITICAL **: gdk_drawable_unref: assertion `GDK_IS_DRAWABLE (drawable)' failed
Reloading...

(emerald:16384): Gdk-CRITICAL **: gdk_drawable_unref: assertion `GDK_IS_DRAWABLE (drawable)' failed
X connection to :0.0 broken (explicit kill or server shutdown).
Window manager warning: "" found in configuration database is not a valid value for keybinding "toggle_shaded"
jawsh569@ziptie:~$