Am Mon, 16 May 2011 20:28:17 +0200 schrieb Tom Gundersen :

I cc'ed the GNOME/KDE/XFCE maintainers as I would be interested to hear if their timezone tools work well with rc.conf (I think not, but I might have missed something). I also cc'ed aif and archboot maintainers. Please forward if you know of anyone who maintains relevant packages that I left out.

Xfce doesn't have any tool to change/select the timezone. -Andy