rhgb failing on recent updates

[Brian C. Huffman]

Recently (after the rhgb makeover), rhgb is failing on startup for me.

The only messages that I get are at the top of
the /etc/rhgb/temp/xorg.log and look like this:

_XSERVTransSocketCreateListener: failed to bind listener
_XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed
_XSERVTransMakeAllCOTSServerListeners: failed to create listener for
local

This is a pre-release version of the X server from The X.Org Foundation.
It is not supported in any way.
[snip]

The end looks like so:

(II) Module synaptics: vendor="X.Org Foundation"
        compiled for 4.3.99.902, module version = 1.0.0
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 0.5

   *** If unresolved symbols were reported above, they might not
   *** be the reason for the server aborting.

Fatal server error:
Caught signal 11.  Server aborting

Anyone have any ideas why this is happening?  I have a desktop at home
that have the same updates and it's working properly.  Very wierd.  This
system goes into X just fine at the end of the boot sequence, so I know
X works.

thanks,
Brian