"RANDR" missing on display

[uwe-bungto]

I have a couple app crashing with the following message.

jpb@Maple:~$ xsane
Xlib: extension "RANDR" missing on display ":0.0".
The program 'xsane' received an X Window System error.



I upgrades some XFCE4 packages a week ago and that is when the errors started.

Which package contains RANDR

Thanks

Paul