This also effected me using QEMU and installing from the alternate cd image for feisty (i386) onto a hard drive image. So could be tested on a vitual machine by the person who tries to fix this bug.
To reproduce:
(Opt install qemu)
Install from alternate CD (not sure if this is the same with the desktop cd) xubuntu.
Open a terminal from the menu.
X will crash and restart bringing you back to the x login prompt.
This also effected me using QEMU and installing from the alternate cd image for feisty (i386) onto a hard drive image. So could be tested on a vitual machine by the person who tries to fix this bug.
To reproduce:
(Opt install qemu)
Install from alternate CD (not sure if this is the same with the desktop cd) xubuntu.
Open a terminal from the menu.
X will crash and restart bringing you back to the x login prompt.