2008-01-10  Sven Herzberg  <herzi@gnome-de.org>

	Don't check for unportable functions, fixes #396923

	Reviewed by Alex.

	* configure.in: don't check for unportable functions to modify the
	environment
	* src/nautilus-main.c: don't use putenv(), use g_unsetenv()

svn path=/trunk/; revision=13589