Fri May 28 12:53:42 2004  George Lebl <jirka@5z.com>

	* config/XKeepsCrashing, config/PreSession.in,
	  config/PostSession.in, config/Xsession.in, config/Default.in:
	  Don't use which but our own private shell version since solaris
	  which is broken when there is no TTY.  Fixes #133245, partly
	  based on a patch by Brian Cameron