Synaptic driver used to work perfectly until upgrade to x11-base/xorg-server-1.5.3-r5. Now it (x11-drivers/xf86-input-synaptics-1.0.0) fails to load with the following error in Xorg.0.log: (II) config/hal: Adding input device SynPS/2 Synaptics TouchPad (II) LoadModule: "synaptics" (II) Loading /usr/lib64/xorg/modules/input//synaptics_drv.so dlopen: /usr/lib64/xorg/modules/input//synaptics_drv.so: undefined symbol: miPointerGetMotionEvents (EE) Failed to load /usr/lib64/xorg/modules/input//synaptics_drv.so (II) UnloadModule: "synaptics" (EE) Failed to load module "synaptics" (loader failed, 7) (EE) No input driver matching `synaptics' (EE) config/hal: NewInputDeviceRequest failed
Created attachment 189098 [details] emerge --info
xorg-server post-intall message explicitly tells you to reemerge all drivers after upgrade.