lxappearance 0.5.0 crash when i try change Widget to "Graphite"

[Yurii]

Binary package hint: lxappearance

lubuntu natty beta2

lxappearance 0.5.0

when i try change "Widget" to "Grapthite"
it crash
in terminal
+++
** (lxappearance:2033): DEBUG: module: /usr/lib/lxappearance/plugins/obconf.so
(lxappearance:2033): Obconf-DEBUG: /usr/share/lxappearance/obconf/obconf.glade
/home/y/.themes/Graphite/gtk-2.0/gtkrc:1: Unable to find include file: "menubar.rc"
/home/y/.themes/Graphite/gtk-2.0/gtkrc:2: Unable to find include file: "panel.rc"
/home/y/.themes/Graphite/gtk-2.0/gtkrc:82: Unable to locate image file in pixmap_path: "Handles/handle-v.png"
/home/y/.themes/Graphite/gtk-2.0/gtkrc:85: Overlay image options specified without filename
....
....
....
/home/y/.themes/Graphite/gtk-2.0/gtkrc:1651: Unable to locate image file in pixmap_path: "ListHeaders/list_header-insens.png"
/home/y/.themes/Graphite/gtk-2.0/gtkrc:1654: Background image options specified without filename
/home/y/.themes/Graphite/gtk-2.0/gtkrc:1686: Unable to locate image file in pixmap_path: "Shadows/shadow-out.png"
/home/y/.themes/Graphite/gtk-2.0/gtkrc:1689: Background image options specified without filename
/home/y/.themes/Graphite/gtk-2.0/gtkrc:1721: error: invalid string constant "menubar", expected valid string constant
Segmentation fault
+++

/home/y/.themes/Graphite is exist in my home dir from other linux. And it theme is break/bad.
But why lxappearance crash ?