System moves xorg.conf

[Tracker1]

Every time i boot into Xubuntu 16.04 (daily) my xorg.conf got moved to xorg.conf.%DATE% by somebody.
Tested on both 15.10 upgraded copy and 16.04 clean install

$ ls /etc/X11
app-defaults default-display-manager rgb.txt xkb Xreset Xresources Xsession.d xsm
cursors fonts xinit xorg.conf.03292016 Xreset.d Xsession Xsession.options

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xserver-xorg 1:7.7+13ubuntu3
ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6
Uname: Linux 4.4.0-15-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CurrentDesktop: XFCE
Date: Tue Mar 29 02:40:51 2016
InstallationDate: Installed on 2016-03-28 (0 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323)
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)

[Tracker1 (mazahakaforever)]

workaround:
sudo chattr +i /etc/X11/xorg.conf

[Paul White (paulw2u)]

We are sorry that we do not always have the capacity to review all reported bugs in a timely manner. You reported this bug some time ago and there have been many changes in Ubuntu since that time.

Ubuntu 16.04 (xenial) reached end-of-life on April 29, 2021.

Do you still see a problem related to the one that you reported when using a currently supported version of Ubuntu? Please let us know if you do otherwise this report can be left to expire in approximately 60 days time.

[Paul White (paulw2u)]

With no reply from reporter, closing.