do you thing bug 63178 is related? https://launchpad.net/distros/ubuntu/+source/ubiquity/+bug/63178
from that bug's report: > After installing Kubuntu Edgy Beta and selecting Greek language and Greek > keyboard layout, no xkb group switching option is set in xorg.conf. -- wrong keyboard layout when reconfiguring xserver-xorg https://launchpad.net/bugs/46046 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs