glad you got it working.
FWIW, in general, modern Xorg server runs with no xorg.conf fine
in almost all cases. the only reasons i use one are to choose
specific options at start up time that aren't easily available,
but the vast majority of the sections aren't needed.
eg, to get a core dump vs it complaining this is all that you
need in xorg.conf:
---
Section "ServerFlags"
Option "NoTrapSignals" "true"
EndSection
---
HTH,
.mrg.
