Upgrading to XFree 4.2.1-3

[Ron Johnson <ron.l.johnson@cox.net>]

Moments ago, I did:
# apt-get update
# apt-get -s -u -t testing upgrade

There, I saw that, among the 42 packages to be upgraded since I
last did "apt-get -u -t testing upgrade" on 01-Nov, XFree 4.2.1-3 
has been migrated down to sarge.

Well, I'm scared, since I don't want to trash X Windows.  Other
than saving copies of /etc/X11/XF86Config-4 and /etc/X11/fs/config,
are there any other preparations that I should make before taking
the upgrade plunge?

-- 
+------------------------------------------------------------+
| Ron Johnson, Jr.     mailto:ron.l.johnson@cox.net          |
| Jefferson, LA  USA   http://members.cox.net/ron.l.johnson  |
|                                                            |
| "they love our milk and honey, but preach about another    |
|  way of living"                                            |
|    Merle Haggard, "The Fighting Side Of Me"                |
+------------------------------------------------------------+