Undefined symbol "shadowUpdatePacked"

[Henk van Oers]

After updating all my ports and a reboot
,I can not start my X GUI on my workstation.

(10.3)

[   707.153] (II) LoadModule: "modesetting"
[   707.153] (II) Loading 
/usr/local/lib/xorg/modules/drivers/modesetting_drv.so
[   707.153] (EE) Failed to load 
/usr/local/lib/xorg/modules/drivers/modesetting
_drv.so: /usr/local/lib/xorg/modules/drivers/modesetting_drv.so: Undefined 
symbo
l "shadowUpdatePacked"
[   707.153] (II) UnloadModule: "modesetting"
[   707.153] (II) Unloading modesetting
[   707.154] (EE) Failed to load module "modesetting" (loader failed, 7)

Which port am I missing?

TIA
Henk