Hey, the iBookHacks option shouldn't be in the sample xorg.conf since it is not used anymore :
<http://www.openbsd.org/faq/upgrade44.html#newXdrivers> bye, -- nicolas Index: README.macppc =================================================================== RCS file: /cvs/openbsd/xenocara/distrib/notes/README.macppc,v retrieving revision 1.4 diff -u -r1.4 README.macppc --- README.macppc 31 Aug 2008 07:33:29 -0000 1.4 +++ README.macppc 2 Jan 2009 14:37:44 -0000 @@ -81,8 +81,8 @@ # These options are required for use on the Ti PBG4. # Option "PanelWidth" "1152" # Option "PanelHeight" "768" -# This option may help if your iBook or Mac mini has screen sync problems -# Option "iBookHacks" "on" +# This option enable quirks for specified Mac model, details in Radeon(4) +# Option "MacModel" "ibook" EndSection