--- /var/abs/x11/xorg-xinit/PKGBUILD	2006-12-26 20:42:35.000000000 +0900
+++ /var/abs/local/xorg-xinit/PKGBUILD	2007-04-17 21:53:02.000000000 +0800
@@ -16,4 +16,7 @@
   ./configure --prefix=/usr
   make XINITDIR=/etc/X11/xinit || return 1
   make XINITDIR=/etc/X11/xinit DESTDIR=${startdir}/pkg install || return 1
+  
+  #Fix upstream bug
+  sed 's#$HOME/.serverauth.$$#$XAUTHORITY#' /usr/bin/startx
 }