xserver-xorg-core 6.8.2-77.3 (ia64 binary) in ubuntu breezy

 The X.Org X server is an X server for several architectures and operating
 systems, which is derived from the XFree86 4.x series of X servers.
 .
 The X.Org server supports most modern graphics hardware from most vendors,
 and supersedes all XFree86 X servers.
 .
 If the discover, laptop-detect and xresprobe packages are installed,
 this package's configuration script will use them to attempt automatic
 configuration of the X server based on your information returned by your
 video card, mouse, and monitor.