On a Raspberry Pi B, I installed slitaz-rpi-desktop-20140329 onto a 2GB SD card. It boots then I get the GUI login screen. When I enter my root and my password, the screen blanks for several seconds and then shows the login screen again. If I CTRL-ALT-F1 to get the text screen then I can log in as root. If I CTRL-ALT-F7 back to X, it shows the login screen again. I cannot get past the login screen.
I looked around and I didn't find anything useful, so I assume it might have something to do with my monitor. I am using a newly purchased monitor of 1600x900 resolution. I assume that since I see a graphical login screen, X windows has accepted my monitor.
I looked in /etc/X11/xorg.conf has only a few comment lines. The subdirectory xorg.conf.d has other files but the 50-Monitor.conf is 0 bytes.
EDIT: I tried a different monitor with resolution 1920 x 1200 and still have this problem.