I just created a brandz zone and installed the centos tarball provided at http://www.opensolaris.org/
Everything works well and I had no problem forwarding X applications to my linux laptop: just set DISPLAY accordingly.
The problem is when I login from my solaris box: the only way I can launch X application is ssh-ing to the zone: if I login with zlogin, I can't because the application cannot open the display. I tried setting DISPLAY, I tried setting it with the IP of my machine, I tried xhost +... Nothing works.
The questions is: why cannot I open my local display but I have no problem when I ssh to the zone or login from my slackware laptop?