This seems to be bug #107320, with different symptom.
Looks like XFCE is not resetting DPI like others Desktops.
Are you able to attach /var/log/Xorg.0.log file to this report?
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Incomplete
--
[gutsy] desktop i386 tribe-3 normal icons very big font size
https://bugs.launchpad.net/bugs/127827
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
