ubuntu 13.04 skype segfault

$ cat /usr/local/bin/skype 
#! /bin/bash
LD_PRELOAD=/usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/bin/skype
$
$ skype
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 9: reading configurations from ~/.fonts.conf is deprecated.
Gtk-Message: Failed to load module "overlay-scrollbar"
`menu_proxy_module_load': /usr/bin/skype: undefined symbol: menu_proxy_module_load

(skype:13489): Gtk-WARNING **: Failed to load type module: (null)

`menu_proxy_module_load': /usr/bin/skype: undefined symbol: menu_proxy_module_load

(skype:13489): Gtk-WARNING **: Failed to load type module: (null)

`menu_proxy_module_load': /usr/bin/skype: undefined symbol: menu_proxy_module_load

(skype:13489): Gtk-WARNING **: Failed to load type module: (null)

`menu_proxy_module_load': /usr/bin/skype: undefined symbol: menu_proxy_module_load

(skype:13489): Gtk-WARNING **: Failed to load type module: (null)

nekem jól müködik.